Could a Black Hole Surrounded by Energy-Harvesters Really Power a Civilization?
"In the long-running TV show Doctor Who, aliens known as time lords derived their power from the captured heart of a black hole, which provided energy for their planet and time travel technology," writes Science magazine. "The idea has merit, accor.....»»
Unraveling the mysteries of consecutive atmospheric river events
In California's 2022-2023 winter season, the state faced nine atmospheric rivers (ARs) that led to extreme flooding, landslides, and power outages—the longest duration of continuous AR conditions in the past 70 years. Scientists at Lawrence Berkele.....»»
Biggest stellar black hole to date discovered in our galaxy
Astronomers have discovered a large stellar mass black hole which weighs in at 33 times the mass of the sun and is located just 2,000 light-years away......»»
Fallout games continue seeing big player jumps after the TV series’ success
Being on deep discount doesn't hurt, either. Enlarge / Seeing power armor in the Fallout series inspired many players to jump back into their own suits (and start stockpiling fusion cores). (credit: Amazon/MGM Studios) L.....»»
The 31 best Netflix drama shows right now (April 2024)
The best Netflix drama shows include Black Sails, Killing Eve, One Day, The Resident, The Gentlemen, Madam Secretary, The Blacklist, and many others......»»
Research reveals a surprising topological reversal in quantum systems
In principle, one shouldn't compare apples to oranges. However, in topology, which is a branch of mathematics, one must do just that. Apples and oranges, it turns out, are said to be topologically the same since they both lack a hole—in contrast to.....»»
Novel material supercharges innovation in electrostatic energy storage
Electrostatic capacitors play a crucial role in modern electronics. They enable ultrafast charging and discharging, providing energy storage and power for devices ranging from smartphones, laptops and routers to medical devices, automotive electronic.....»»
Scientists explore the strategies of defects and nanostructure fabrication for promoting piezocatalytic activity
As an important chemical raw material, hydrogen peroxide (H2O2) is widely applied in various aspects of industry and life. The industrial anthraquinone method for H2O2 production has the serious flaws, such as high pollution and energy consumption. B.....»»
Don’t sleep on this INCREDIBLE Moto G Power 5G 2023 deal!
The Moto G Power 5G 2023 is on sale on Amazon right now where this amazing deal lets you save $100 off the price TODAY! The post Don’t sleep on this INCREDIBLE Moto G Power 5G 2023 deal! appeared first on Phandroid. If there’s one thin.....»»
New device harnesses sweat power for fitness trackers
A small amount of sweat could be all that's needed to power fitness trackers of the future, new research led by Deakin University's Institute for Frontier Materials (IFM) reveals......»»
Data-driven music: Converting climate measurements into music
A geo-environmental scientist from Japan has composed a string quartet using sonified climate data. The 6-minute-long composition—titled "String Quartet No. 1 "Polar Energy Budget"—is based on over 30 years of satellite-collected climate data fro.....»»
How insects control their wings: The mysterious mechanics of insect flight
Many of us would love the superpower to fly, and for good reason: Flight offers a crucial evolutionary advantage. Flying enables an animal to travel large distances quickly, in search of food and new habitats, while expending far less energy than wal.....»»
Everything you need to know about Rings of Power season 2
Before The Lord of the Rings: The Rings of Power returns to television with season 2, here's everything that has been revealed about the next batch of episodes......»»
GM EV owners can power home with bidirectional chargers
The bidirectional chargers will be available nationwide, but the equipment required for vehicle-to-home energy transfers will be offered in just five states to start......»»
Best Moto G Stylus (2021) power banks you can buy in 2024
Here are the best Moto G Stylus (2021) power banks you can buy. The post Best Moto G Stylus (2021) power banks you can buy in 2024 appeared first on Phandroid. The Motorola Moto G Stylus (2021) is an affordable smartphone packed with a 4,0.....»»
Apple boasts that it has cut greenhouse gas emissions in half
As part of its annual report on its environmental efforts, Apple has announced that its overall greenhouse gas emissions are now down 55% since 2015.Apple is working to use alternative energy supplies including windAhead of Earth Day on April 22, App.....»»
The Atlas Robot Is Dead. Long Live the Atlas Robot
Before the dear old model could even power down, Boston Dynamics unleashed a stronger new Atlas robot that can move in ways us puny humans never can......»»
NASA to hoist its sail: Solar sail mission gets ready for launch
A NASA mission testing a new way of navigating our solar system is ready to hoist its sail into space—not to catch the wind, but the propulsive power of sunlight. The Advanced Composite Solar Sail System is targeting launch on Tuesday, April 23 (We.....»»
Power-hungry AI is putting the hurt on global electricity supply
Data centers are becoming a bottleneck for AI development. Enlarge Electricity supply is becoming the latest chokepoint to threaten the growth of artificial intelligence, according to leading tech industry chiefs, as po.....»»
AI has the power to revolutionize lending, but at a cost to people with lower credit scores
As artificial intelligence (AI) steadily increases its hold on the global economy, one of many areas ripe for disruption is consumer pricing. In situations where different consumers are offered the same product or service at different prices, it is n.....»»
Ford recalls 456,565 Bronco Sports, Mavericks over loss of drive power, NHTSA says
Unexpected battery loss might go undetected in these vehicles, which could lead to a car being unable to restart or stall when coming to a stop at a low speed, NHTSA said......»»