Time-reversal symmetry is an exotic behavior found in systems whose internal physics looks different when running forward versus backward in time. For some time, physicists have searched for this behavior in systems with almost no overall magnetization. Such phases are highly prized for spintronics, where information is carried using the quantum spins of electrons.
Meta and Google just got beaten by an AI giant you might not expect
Alibabas Qwen has become a massive force in open AI, crossing 3 billion downloads in just six months and leaving some of Silicon Valleys biggest names far behind.
Chinese ship sets off for Europe through Arctic, halving travel time
A Chinese container vessel has set sail for Europe through the Arctic as part of a new weekly service on a route that cuts shipment times in half but that environmental groups warn could speed up the melting of polar ice.
Firefighters battle second day of blaze on Greek island
Firefighters battled for a second day Sunday to contain a forest fire on the Greek Aegean island of Skyros, as the local mayor voiced hope it could soon be brought under control.
Shrinking water bodies can turn drought into disease hotspots or dead ends
Prolonged dry spells or droughts can sometimes reduce aquatic diseases, many of which affect people. Yet other times, water scarcity can counterintuitively lead to an uptick in diseases that depend on water.
Einstein Probe catches rare X-ray flash from an exploding star
Astronomers have linked an X-ray flash discovered by the Einstein Probe to a known type of supernova with unusual features that point to the birth of an ultra-dense, rapidly spinning magnetar. The paper outlining this finding was published in The Astrophysical Journal Letters on July 22.
Only nine such butterflies were found in US in 2022; 3 years later, over 1,300 were released
Active particles could make stable glasses stronger without catastrophic brittle failure
The strongest glasses have an Achilles
Centuries-old physics test could help detect millicharged particles
Theoretical physicists have long predicted the existence of millicharged particles (mCPs), hypothetical particles that carry a very small electric charge. These particles are expected to interact very weakly with ordinary matter and electromagnetic fields; hence, they would be difficult to detect in conventional particle physics experiments.
Black hole star: Astronomers discover a brand-new type of astrophysical object
Astronomers at MIT and elsewhere have spotted an extremely bright red spot in the early universe. The object resembles an enormous star, roughly the size of our solar system. But it also is putting out 100 billion times more energy than any known star can physically produce. In fact, such energies are closer to what a black hole might generate.
Wildfire smoke now bigger prenatal threat than human sources of air pollution
Regulations reduced prenatal exposure to harmful emissions, but wildfire smoke is erasing gains.
Nature has spent billions of years fighting bacteria. AI could help us learn its secrets
Tiny viruses that infect bacteria could one day help us tackle infections that antibiotics can no longer treat. But first, scientists need to understand how these viruses work, and artificial intelligence could provide them with a powerful way to do that.
How healthier farm animals can cut greenhouse gas emissions
When a dairy cow miscarries, a farmer loses far more than an unborn calf. Feed has been grown, land and water have been used, and greenhouse gases have been released during the cow
In 1987, a British naturalist became the first professional warden of a remote Seychelles island
Exploring the moon will require rovers that can think for themselves
NASA is planning to send three small rovers to the moon with a single instruction: Work out among yourselves how to explore a patch of ground.
Topical clove oil for canine sarcoptic mange promises faster, plant-based treatment
Canine sarcoptic mange (scabies) is a skin condition in which microscopic mites (Sarcoptes scabiei) infest dogs
Commercial whaling killed 350,000 blue whales and 725,000 fin whales; more than 40 years later...
Early-universe plasma may have stopped dark photons from heating cosmos
A new paper published in Physical Review Letters reveals that a leading dark matter candidate
One-off campus programs fall short on preventing sexual violence, review finds
A recent National Student Safety Survey found that one in six students attending Australian universities had been sexually harassed and one in 20 had been sexually assaulted since starting university.
Tungsten may suffer more radiation damage in fusion reactors than expected
Fusion reactors, devices that generate energy by fusing light atomic nuclei at extremely high temperatures, could contribute to ongoing efforts aimed at producing electricity more sustainably. The extreme environment inside these devices, however, can damage materials that surround the superheated, electrically charged plasma where the nuclear fusion reaction takes place.
Nonrepeating photonic crystal may enable more tunable, reliable semiconductor lasers
Over the past two decades, photonic-crystal surface-emitting lasers (PCSELs) have shown promise as a type of advanced semiconductor laser useful in defense- and aerospace-related applications. Typically, these devices are made with photonic crystal patterns that repeat across the area of the device. But new research from the lab of electrical and computer engineering professor Kent Choquette has demonstrated a quasi-periodic photonic-crystal surface-emitting laser (QPCSEL). Fabricated with their buried dielectric platform, the group
Minnesota iron ore could be key to sustainable and lower cost semiconductor
For the first time, researchers at the University of Minnesota Twin Cities have demonstrated that the low-purity iron ore prevalent in Minnesota can be used to create semiconductor-quality iron sulfide, also known as
So much solar: Digging into the list of every US power plant that went online this year
Utility-scale solar leads by a mile, followed by batteries. Fossil fuels, not so much.
Scientists simulating ant swarms find a
In ant colonies, a single ant can be the catalyst for a wave of mob activity, launching brief bursts of coordinated movement involving hundreds or even thousands of swarming workers, according to new simulations from New Jersey Institute of Technology.
Black-box technologies could undermine confidence in scientific findings
Scientists are increasingly relying on powerful data sources and tools that they often cannot fully understand, inspect or verify, according to a new study.
Hurricane poised to hit Hawaii as El Ni
A strengthening tropical storm named Lala is set to hit Hawaii
Extreme weather is making work difficult for many people. This is what needs to change
The UK has experienced several heat waves this summer
Faced with historic drought, the Dutch rethink water management
On the banks of the Waal, the Dutch branch of the Rhine, swimmers are sunning themselves on a Nijmegen beach that didn
World's first seaweed harvest between 139 offshore wind turbines in Netherlands
Magnitude 7.7 earthquake strikes off coast of Indonesia and tsunami warning issued
A powerful magnitude 7.7 earthquake struck off the coast of Indonesia early Saturday, damaging buildings and homes, and triggering a tsunami warning. Authorities urged people on affected coastlines to move to higher ground.
Antarctica once had a rainforest just 900 km from the South Pole
What Partition left in India's mithai boxes
What Partition left in Indias mithai boxes
'Country's strength in strong states': Farooq Abdullah extends I-Day greetings, seeks J-K statehood
Srinagar, Aug 14: National Conference (NC) president Farooq Abdullah on Friday said Independence Day is an occasion to reaffirm the nation's commitment to democracy, secularism, constitutional values and federalism as he sought restoration of statehood for Jammu and Kashmir. In a statement, Abdullah extended warm greetings to the people of India, particularly the people of Jammu and Kashmir, on the eve of 80th Independence Day. He said it is an occasion to remember the sacrifices made for the country's freedom and to reaffirm the nation's commitment to democracy, secularism, constitutional values and federalism. The three-time chief minister of the erstwhile state of Jammu and Kashmir said the day should inspire collective resolve to strengthen these foundational principles and deepen democratic institutions. Emphasising the importance of a strong federal structure, Abdullah said India's strength and resilience lies in its diversity, plurality and the constitutional balance between the Union and the states. He stressed that empowering states, safeguarding their constitutional space and strengthening their institutions were essential to preserving the spirit of cooperative federalism. When the states are strong, the country is strong. In the same spirit the statehood of Jammu and Kashmir must be restored without any further delay. This would not only honour the democratic aspirations and sentiments of the people of Jammu and Kashmir but would also reinforce the federal character of the Indian Union, he said. The NC chief said the people of Jammu and Kashmir had participated enthusiastically in the democratic process two years ago and exercised their franchise to elect a popular government. However, he said, the elected government continues to function without the full constitutional and administrative powers ordinarily available to a state government. The essence of democracy is that people's mandate must translate into meaningful authority. Independence Day provides an opportunity to reaffirm our faith in democracy, federalism and the people's right to govern themselves through their elected representatives. The restoration of statehood to Jammu and Kashmir is therefore both a democratic imperative and an important step towards strengthening public confidence in India's federal structure, he added. Meanwhile, the statement said, Abdullah paid obeisance at the historic Hazratbal Shrine and offered Friday prayers there. He prayed for lasting peace and stability in Jammu and Kashmir, the progress and well-being of the Muslim Ummah, the welfare and prosperity of humanity, and peace, justice and relief for the Palestinian people, it said. He also appealed to the faithful to offer special prayers for the welfare of the Muslim Ummah and for an end to the suffering and hardships being faced by the Palestinian people.
India's 600th Test: Here's who made India's XI in Galle
India captain Shubman Gill won the toss and elected to bat first against Sri Lanka in the opening Test of the two-match series in Galle on Saturday. Gill said the pitch looked good and the weather conditions were also favourable for a full day of cricket.
Modi's Saptdhara: 7 sectors that could shape India's next jobs wave
Modis Saptdhara sectors that could shape Indias next jobs wave
IRAN IS REBUILDING FAST: IRGC's Post-War Missile Surge Leaves Israel, US Bracing For New Threat
Israeli military and Mossad officials are reportedly alarmed by how quickly Iran is rebuilding capabilities damaged during the 2026 war, according to The Jerusalem Post. Tehran has reopened underground missile facilities, concentrated surviving resources and resumed weapons production months earlier than Israeli planners expected. A high-end scenario suggests Iran could eventually manufacture between 100 and 300 ballistic missiles monthly, although its surviving arsenal and actual production rate remain disputed. The recovery could renew pressure inside Israel for another pre-emptive attack. Watch.
Democrats' early 2028 primary calendar set to prioritize Black and Latino voters, organized labor
Beginning in South Carolina, the Democratic Party's 2028 presidential primary calendar spotlights diversity in state representation and key voter segments. With a focus on appealing to Black, Latino, and union constituents, this new approach seeks to mirror the nation's demographics more effectively, ensuring candidates are primed for the rigors of the upcoming general election.
'Swiftly ensure 33% reservation for women': PM Modi to political parties on I-Day
Opinion: 79 Years On: The Ground Beneath India's Growth Story
Three decades ago, India's organised office market was a fraction of what it is today. It was built gradually and financed largely through individual and promoter capital.
C'garh: Tricolour Hoisted at Karreguttalu Hills for First Time Since Independence
Karreguttalu Hills, which literally means the Black Hills, were once synonymous with Naxalism before the security forces launched Operation Black Forest in 2025, in line with the aim of a Naxal-free India.
Trisha takes front-row seat at CM Vijay's flag-hoisting ceremony. Watch
Trisha takes frontrow seat at CM Vijays flaghoisting ceremony Watch
I-Day Address: Modi Urges Parties to Support Women's Reservation
The Prime Minister said women's leadership is essential for shaping the country's policies
Support women's quota, take credit: PM Modi's appeal to Opposition from Red Fort
Support womens quota take credit PM Modis appeal to Opposition from Red Fort
IPS Officer Nupur Prasad, Who Led Sushant Singh Rajput Probe, Awarded President's Medal
IPS officer Nupur Prasad, who led the CBI investigation into Sushant Singh Rajput's death, has been selected for the President's Medal for Distinguished Service.
PM Modi Hoists Tricolour At Red Fort, Leads India's 80th Independence Day Celebrations
PM Modi hoisted the national flag at the Red Fort and led the country's 80th Independence Day celebrations on Saturday. The Prime Minister was accorded a ceremonial guard of honour before addressing the nation from the ramparts of the historic monument, marking 80 years of India's Independence.
Trump's Iran 'Victory' Takes Wild Turn: President's Own Words Expose A New Hormuz Power Play | Watch
U.S. President Donald Trump made an explosive statement on the Strait of Hormuz. Speaking on Friday, Trump declared that after we finish defeating Iran, he would soon declare the Hormuz Strait a territory of the United States. The remarks come as Washington and Tehran remain locked in a prolonged confrontation, with diplomatic efforts to end the conflict still at an impasse. The Strait of Hormuz is one of the world's most strategically important maritime chokepoints, carrying a substantial share of global oil and LNG shipments. Trump's comments have drawn worldwide attention, raising questions about the future of the critical waterway and the broader geopolitical implications.
WWII MEMORIAL ATTACKED! Trump Explodes In Fury, Issues BIG ORDER; 'Hunt All Those...'
Donald Trump says investigators are on the trail of those responsible for covering Washingtons World War II Memorial with neon graffiti and soap bubbles. The president called the unidentified suspects animals and linked the incident to a separate Reflecting Pool controversy, despite charges in that earlier case being dropped after faulty renovation work was blamed for some of the damage. No arrests have been announced, and investigators have not established a motive. Watch.
Prime Minister Narendra Modi on Saturday called for the identification of 'dimaagi Naxals', referring to people with Maoist mindset, saying such persons have established themselves in the corridors of power and they to be isolated...
Govinda is facing dating rumours after he was linked to newcomer Komal Rani Swarnkar. His wife, Sunita Ahuja, has publicly reacted to the speculation and questioned the actor's association with the young actress. However, Komal is set to make her Bollywood debut alongside Govinda in upcoming films, but neither of them has confirmed whether they are in a relationship.
Prime Minister Narendra Modi, in his Independence Day address from the Red Fort on August 15, called on political parties to ensure 33% representation for women in State Legislative Assemblies and the Lok Sabha. He...
BCCI To Take Big Call On Ajit Agarkar's Future After Sri Lanka Test Series. Big Details Emerge
The Board of Control for Cricket in India (BCCI) office bearers are set to meet selection committee chairman Ajit Agarkar after India's Test series against Sri Lanka to discuss his future, according to a report.
BCCI To Take Big Call On Agarkar's Future After SL Series. Big Details Emerge
The Board of Control for Cricket in India (BCCI) office bearers are set to meet selection committee chairman Ajit Agarkar after India's Test series against Sri Lanka to discuss his future, according...
Independence Day: PM Modi's Saptadhara In I-Day Speech: 7 Streams Of India's Growth
Listing out the seven streams, PM Modi saidmanufacturing, farming, technology, gatishakti, raksha shakti, green energy, and soft power are India's Saptadhara.
Google Marks India's 80th Independence Day With Vibrant Doodle Inspired By Traditional Textiles
Google celebrated India's 80th Independence Day with a vibrant Doodle inspired by traditional textiles and decorative motifs, highlighting the country's cultural diversity, artistic heritage, and colourful identity.
Iran war: Trump to declare Hormuz US territory 'soon'
Donald Trump said the strait would become part of the US after Iran is defeated. He also told Americans to accept higher gas prices, which have soared since Iran closed Hormuz in response to US and Israeli attacks.
From Riyadh to Paris: How EWC's unexpected move accelerated its global plans
Paris was not originally part of the Esports World Cups immediate expansion plan, but the 2026 move from Riyadh has accelerated its ambitions to become a global, rotating event. Faisal Bin Homran, chief product officer of the Esports Foundation, says EWC is now ready to travel, while Riyadh remains its hub. He also reveals plans for physical qualifiers in key markets, including a potential Road to EWC India.
Armed Naxals dealt with, have to isolate 'dimaagi Naxals' next: PM Modi
Armed Naxals dealt with have to isolate dimaagi Naxals next PM Modi
PM Narendra Modi's Independence Day turbans through the years: From 2026 back to 2014
PM Narendra Modi's Independence Day turbans through the years: From 2026 back to 2014
Free online coaching, AI training for 1 crore: PM Modi's big push for youth
Free online coaching AI training for crore PM Modis big push for youth
Mehidy hits fifty as Bangladesh's lead crosses 200 on third morning
Josh Hazlewood has picked up two wickets on the third day, but it has largely been frustrating for Australia, two dropped catches compounding their misery
AI skill training, online coaching and more: PM Modi's outreach to Gen Zs in I-Day speech
In yet another outreach to the Gen Zs days after the country witnessed a massive youth-led protest over NEET paper leak, Prime Minister Narendra Modi said on Saturday that around one crore youth will be given training in artificial intelligence (AI) skills in the next one year. He also announced free online coaching for the students for various exams.
'India Stands With Flood Victims': PM Modi In His Address From Red Fort
Addressing the nation from the Red Fort on India's 80th Independence Day, Prime Minister Narendra Modi expressed solidarity with people affected by floods across the country, saying India stands with the victims in this hour of crisis. He paid tribute to the nation's freedom fighters and noted that Vande Mataram was rendered for the first time during Independence Day celebrations, saying the national song is resonating in every Indian's heart.
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'Viksit Bharat will be realised in 2047': PM Modi's Independence Day address
Addressing the nation from the ramparts of the Red Fort on the 80th Independence Day, Modi said India's development journey was being driven by a new resolve and that the country had set itself an ambitious target for the coming decades
FIH Hockey World Cup 2026 today's matches, live timings (IST), streaming
India will be among the teams in action on the first day, beginning their campaign against Wales in Pool D.
Babar Azam suffers injury scare ahead of Pakistan's England Test opener
Babar Azam suffers injury scare ahead of Pakistans England Test opener
Garena Free Fire MAX Redeem Codes for August 15, 2026: Get Exciting In-Game Rewards Daily
Dive into the enthralling world of Garena Free Fire MAX, a game that has taken the Indian gaming community by storm, particularly after its predecessor was banned. This battle royale game stands out with its high-quality graphics and captivating gameplay, drawing
Two dead after 7.7-magnitude quake strikes Indonesia's E Nusa Tenggara
N-plants, rare earths, gas exploration: PM Modi's big pitch for energy security
Nplants rare earths gas exploration PM Modis big pitch for energy security
Independence Day 2026: 'Vande Mataram' rendered at Red Fort for first time
An Army band played the tune of Vande Mataram as guests present at the venue joined in the rendering of the national song. This was followed by the Prime Minister hoisting the national flag and the national anthem being rendered
Reiterating that India cannot remain dependent on other countries to become 'atmanibhar' (self-reliant), Prime Minister Narendra Modi said on Saturday that the country has turned 'no-go areas' into 'go-ahead areas', while stressing that the nation's energy security needs to be strengthened.
Will Achieve Viksit Bharat: PM Modi's Dream Big Pitch From Red Fort
PM I Day Address: Exuding confidence that India will be a developed country by 2047, the Prime Minister said that India today is dreaming of scaling new heights
Modi's I-Day speech: Viksit Bharat will be realised by 2047
Prime Minister Narendra Modi, in his 80th Independence Day address, expressed strong confidence that India will become a developed nation by 2047, urging citizens to dream big and work towards this goal.
Freedom fighters' dreams continue to inspire us: Leaders extend wishes on 80th I-Day
Prime Minister Modi and other leaders extended Independence Day greetings to citizens. They remembered freedom fighters and highlighted their visions for India's future. Modi emphasized progress and a developed nation powered by 140 crore Indians. Kharge expressed concerns over constitutional values and democratic institutions facing challenges. Other leaders also conveyed wishes and called for national progress and unity.
Today's Birthday : 15th August 2026
Happy Birthday & welcome to special section of Webdunia . Here, We render the Astro update & shed light on the personality of the Birthday Boy/ Girl. If your birthday falls on the 15 th of the month, then your birth number becomes (1+5) 6. Number 6 people are influenced by Venus planet. People affected by Venus have a magnetic personality and are jolly in nature. Besides, they are inclined towards the field or the arts. Banking on high self confidence they remain unaffected by adverse circumstances. They are quiet ambitious in life. The malicious traits of planet Venus are also seen in them. For instance, they are always tempted towards the people of the opposite sex. Lucky Day : 6,15,24 Lucky Number : 6, 15, 24, 33, 42, 51, 69, 78 Lucky Year : 2016, 2022, 2026 Ishtdev : Goddess Saraswati and Lakshmi Lucky color : Cream, white, Red, Violet The year ahead: If preparing for the CA, this year you will crack the examination. A smooth road for the people involved in business and startups. Nubiles may get hitched with their soul mate this year. The Employee will be promoted as per the merit. A mixed situation in the married life is indicated. Caution is advised in financial matters. Celebs with birth number 6 Napoleon Dalai Lama Akbar Teena Ambani Subhash Ghai A. R Rahman
Independence Day 2026: Vande Mataram Full Rendition Echoes at Red Fort During PM Modi's Ceremony
In a first for Independence Day celebrations, 'Vande Mataram' was rendered at the Red Fort complex during the 79th anniversary of the historic occasion on August 15, followed by the recitation of the national anthem at the grand event.
