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.....»»
Novel hybrid scheme speeds the way to simulating nuclear reactions on quantum computers
The nuclear reactions that power the stars and forge the elements emerge from the interactions of the quantum mechanical particles, protons and neutrons. Explaining these processes is one of the most challenging unsolved problems in computational phy.....»»
Best Samsung Galaxy A03 power banks you can buy in 2024
Charge your Samsung Galaxy A03 anytime with these best power banks. The post Best Samsung Galaxy A03 power banks you can buy in 2024 appeared first on Phandroid. The Samsung Galaxy A03 is a good offering for buyers with restricted budgets......»»
The 2025 Aston Martin Vantage gets a bold new body and big power boost
It features modern tech, a better interior, and an extra 150 hp on the old model. Enlarge / First revealed in 2017, the current Aston Martin Vantage has just had a styling and engineering overhaul. (credit: Aston Martin).....»»
Toyota"s massive $13.9B battery complex prepping to start production next year to power hybrids, EVs
Toyota's largest-ever investment in N.A. manufacturing is taking shape in rural N.C.; will ultimately provide batteries for locally built EVs, hybrids and PHEVs......»»
Solar storm puts on brilliant light show across the globe, but no serious problems reported
A powerful solar storm put on an amazing skyward light show across the globe overnight but has caused what appeared to be only minor disruptions to the electric power grid, communications and satellite positioning systems......»»
Saturday Citations: Dietary habits of humans; dietary habits of supermassive black holes; saving endangered bilbies
The onset of solar maximum has resulted in severe geomagnetic storms, with the possibility of aurora borealis events this weekend as far south as the northern United States. Do not be alarmed if you see awesome displays of light over your neighborhoo.....»»
Apple set to deliver AI assistant for transcribing, summarizing meetings and lectures
Apple later this year hopes to make real-time audio transcription and summarization available system-wide on many of its devices, as the iPhone maker looks to harness the power of AI in delivering efficiency boosts to several of its core applications.....»»
13-inch tablet power compared -- iPad Pro vs iPad Air
With the introduction of the 13-inch iPad Air, there's now a super-sized tablet to rival the iPad Pro. Here's what's different about Apple's biggest iPads.13-inch M4 iPad Pro [left], 13-inch iPad Air [right]Apple's first major update to its iPad line.....»»
Harnessing breadfruit starch for bioethanol production
In a bid to address the growing demand for renewable energy, a team of scientists has turned to an unlikely source—the humble breadfruit. A recent study published in the Journal of Bioresources and Bioproducts has shed light on the bioprocessing of.....»»
Struggling Our Next Energy taps consultant to help battery maker raise funds
Electric vehicle battery startup Our Next Energy Inc. hired a Chicago-based financial consultant specializing in distressed businesses in its quest to rebound from a failed Series C fundraising round. The suburban Detroit battery manufacturer rece.....»»
Dark Energy Camera captures the gorgeous ‘God’s Hand’ globule
A stunning new image from the Dark Energy Camera shows an unusually shaped structure in the Gum Nebula called a cometary globule......»»
Parity-time symmetry: Unlocking faster and stronger optical signal processing
In the era of big data, signal processing faces significant challenges in terms of capacity and energy consumption due to the torrent of data to process. With over 90% of data transmitted through light, optical signal processing may offer unprecedent.....»»
Strong solar storm could disrupt communications and produce northern lights in US
An unusually strong solar storm headed toward Earth could produce northern lights in the U.S. this weekend and potentially disrupt power and communications......»»
Solid-state polymer heat pump gets rid of the heat itself
Polymer changes temperature, shape when charged, moving to where the heat needs to be. Enlarge (credit: Jorg Greuel) Heat pumps are the most energy-efficient way of controlling indoor temperature. By moving heat between.....»»
First Black female Lexus dealer Ellenae Henry-Fairhurst dies
Henry-Fairhurst made her landmark purchase of an Infiniti dealership in 1999......»»
Research investigates the environment of globular cluster NGC 6355
Using the Dark Energy Camera (DECam), Argentinian astronomers have investigated the environment of a galactic globular cluster known as NGC 6355. The study, presented in a paper published May 2 on the pre-print server arXiv, found that the cluster ha.....»»
The dominant EU music streamer by far is still complaining Apple has too much power
Spotify by far has the largest music streaming share in the EU and has now enlisted smaller services to go in with it on a complaint saying that Apple is defying the Digital Markets Act.Spotify's app in the EUDigital Music Europe is a trade group tha.....»»
Study finds activated carbon from palm kernel shells enhances methane storage
In a significant development for clean energy, researchers at Universiti Teknologi MARA have made an advance in the field of methane storage technology. Their study, recently published in the Journal of Bioresources and Bioproducts, introduces a meth.....»»
Why Samsung’s answer to the MacBook Pro can’t quite compete
Samsung's new Galaxy Book4 Ultra aims to take down the MacBook Pro with extra power in a thin chassis......»»
Best Samsung Galaxy S21 Ultra power banks you can buy in 2024
Charge your Samsung Galaxy S21 Ultra anytime with these power banks. The post Best Samsung Galaxy S21 Ultra power banks you can buy in 2024 appeared first on Phandroid. The Samsung Galaxy S21 Ultra is a feature-packed smartphone that is go.....»»