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Why do black holes twinkle? We studied 5,000 star-eating behemoths to find out

Feb 05, 2023 04:19 am UTC| Science

Black holes are bizarre things, even by the standards of astronomers. Their mass is so great, it bends space around them so tightly that nothing can escape, even light itself. And yet, despite their famous blackness,...

The hype is out of this world, but mining in space won't save the Earth

Jan 31, 2023 07:26 am UTC| Science

We know the world must move to cleaner energy sources to head off the worst effects of climate change, but the technology required for the transition is very mineral-intensive. So where will all these resources come...

S. Korean researchers develop urine test that diagnoses cancer

Jan 27, 2023 22:51 pm UTC| Health Science Economy Business

A South Korean research team has developed a strip-type urine test that successfully diagnoses prostate and pancreatic cancer on-site by amplifying the optical signal of the metabolome in urine. The joint research team...

Device transmits radio waves with almost no power – without violating the laws of physics

Jan 25, 2023 04:43 am UTC| Science

A new ultra-low-power method of communication at first glance seems to violate the laws of physics. It is possible to wirelessly transmit information simply by opening and closing a switch that connects a resistor to an...

S. Korea to invest ₩275 billion in biopharma R&D projects

Jan 24, 2023 23:35 pm UTC| Business Economy Health Science

South Korea will invest 274.6 billion won in the bio-industry this year for 252 new RD projects in the four fields of biopharmaceuticals, healthcare, biomaterials, and medical equipment in 2023. According to South...

Scientists have started steering lightning with lasers – here's how

Jan 24, 2023 07:36 am UTC| Science

Lightning may look beautiful but every year it kills thousands of people, does huge amounts of damage to buildings and infrastructure, and causes power outages. The only protection we have is lightning rods, which were...

Space Science Series

Our Solar System is filled with asteroids that are particularly hard to destroy, new study finds

Jan 24, 2023 05:31 am UTC| Science

A vast amount of rocks and other material are hurtling around our Solar System as asteroids and comets. If one of these came towards us, could we successfully prevent the collision between an asteroid and Earth? Well,...

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Economy

Gulf Ceasefire Cracks Rattle Asian Markets and Push Oil Prices Higher

Optimism in Asian financial markets faded quickly on Thursday as early signs of instability in the Gulf ceasefire sent oil prices climbing again, reinforcing fears of a prolonged inflationary impact on the global economy....

Dollar Stabilizes Amid Fragile US-Iran Ceasefire as Markets Watch Hormuz Strait

The U.S. dollar edged higher in early Thursday trading after suffering broad losses, as investors cautiously monitored the durability of a two-week ceasefire between the United States and Iran. The dollar index climbed a...

Gold Prices Dip Amid Middle East Uncertainty and Inflation Fears

Gold prices edged lower during Asian trading on Thursday, retreating after modest gains in the previous session as investors continued monitoring escalating Middle East tensions threatening a fragile ceasefire between the...

Oil Prices Rebound as Hormuz Disruptions and Middle East Tensions Rattle Markets

Oil prices recovered Thursday following their sharpest single-day decline since April 2020, as ongoing disruptions in the Strait of Hormuz and escalating Middle East tensions renewed fears over global crude supply. By...

U.S. Futures Dip as Iran Ceasefire Faces Early Challenges

U.S. stock index futures edged slightly lower Wednesday evening as investors monitored the fragile state of a newly announced Iran-U.S. ceasefire agreement. The cautious overnight movement followed an exceptional trading...

Politics

Taiwan Defense Budget: U.S. Senator Urges Legislature to Pass Spending Plan

Republican Senator Jim Banks visited Taipei and delivered a direct message to Taiwans President Lai Ching-te: the islands parliament must stop stalling and approve a proposed special defense budget. Banks, a member of the...

Haiti Election 2025: Voter Registration Delayed Amid Ongoing Security Crisis

Haitis Provisional Electoral Council (CEP) has officially announced the postponement of a voter registration drive that was originally set to begin on April 1. The council stated that updated registration dates would be...

Anthropic Fights Pentagon Blacklisting in Dual Federal Court Battles

A federal appeals court in Washington, D.C., has refused to halt the Pentagons national security blacklisting of AI company Anthropic, delivering a temporary win for the Trump administration. The ruling comes as another...

China vs. NASA: The New Moon Race and What's at Stake by 2030

The space race is back and this time, its a direct competition between the United States and China for dominance on the lunar surface. NASAs Artemis II mission recently made history when four astronauts flew farther into...

FCC Moves to Ban All Chinese Labs From Testing U.S. Electronics

The Federal Communications Commission is escalating its crackdown on Chinese technology by preparing to vote on a sweeping proposal that would prohibit all Chinese laboratories from testing electronic devices intended for...

Science

NASA Artemis II: First Crewed Moon Mission Since Apollo Takes Four Astronauts on 10-Day Lunar Journey

NASAs Artemis II mission launched Wednesday, marking humanitys return to crewed lunar exploration for the first time since the Apollo era. Carrying four astronauts aboard the Orion spacecraft, this historic 10-day mission...

NASA's Artemis II Mission: First Crewed Lunar Journey Since Apollo

NASAs Artemis II mission launched Wednesday, marking humanitys return to crewed lunar exploration for the first time since the Apollo era. Carrying four astronauts aboard the Orion spacecraft, this historic 10-day mission...

NASA's Artemis II Crew Arrives in Florida for Historic Moon Mission

The four astronauts chosen for NASAs Artemis II mission have touched down at Kennedy Space Center in Florida, marking the beginning of final launch preparations for the first crewed lunar journey in over 50 years. NASA...

SpaceX Pivots Toward Moon City as Musk Reframes Long-Term Space Vision

SpaceX CEO Elon Musk has revealed a significant shift in the companys near-term space exploration strategy, announcing that SpaceX is now prioritizing the development of a self-growing city on the Moon rather than focusing...

SpaceX Prioritizes Moon Mission Before Mars as Starship Development Accelerates

Elon Musks SpaceX is shifting its near-term space exploration strategy, choosing to prioritize a return to the Moon before pursuing missions to Mars, according to a recent Wall Street Journal report citing sources familiar...

Technology

Alibaba Shares Slide as Jefferies Slashes Price Target Over AI Spending and Business Losses

Alibabas Hong Kong-listed shares (HK:9988) dropped 2.9% to HK$122.70 on Thursday, emerging as one of the heaviest drags on the Hang Seng Index, which closed 0.6% lower. The selloff came after investment bank Jefferies...

U.S. Disrupts Russian Military Hackers' Global DNS Hijacking Network

The U.S. Justice Department has successfully executed a court-authorized operation to dismantle a DNS hijacking network tied to Russian military intelligence. The network was run by GRU Military Unit 26165, a cyber unit...

Samsung Electronics Posts Eightfold Profit Surge Driven by AI Chip Demand

Samsung Electronics delivered a stunning financial turnaround in the first quarter of 2025, projecting operating profit of approximately 57.2 trillion won (roughly $38 billion) a more than eightfold increase compared to...

China's Push to Steal Taiwan's Chip Technology and Talent Raises Security Alarms

Taiwans National Security Bureau has raised serious concerns about Beijings escalating efforts to infiltrate the islands world-class semiconductor industry. According to a report submitted to Taiwanese lawmakers, China is...

Apple's Foldable iPhone Faces Engineering Setbacks, Mass Production Timeline at Risk

Apples highly anticipated foldable iPhone is running into significant engineering hurdles during its test phase, raising concerns about potential delays in both mass production and product shipments, according to a report...
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