Double-peaked supernovae offer clues to pre-supernova outbursts
New research helps in understanding the evolution and final stages of massive stars, the role of binary interactions, and the mechanisms behind mass loss, which ultimately affect the properties of the resulting supernova and its remnant. This work al.....»»
Earliest fish-trapping facility in Central America discovered in Maya lowlands
An archaeologist from the University of New Hampshire and her team have collected data which indicates the presence of a large-scale pre-Columbian fish-trapping facility. Discovered in the Crooked Tree Wildlife Sanctuary (CTWS), the largest inland we.....»»
Wealthy nations offer $250 bn on climate but pressed for more
Wealthy nations on Friday offered $250 billion a year to help poorer nations hit hardest by global warming but faced immediate calls led by Africa to give more as UN climate negotiations extended into overtime......»»
Proba-3 will use laser for millimeter precision in space
ESA's double-spacecraft precision formation flying mission, Proba-3, is due to be launched from India on 4 December. The spacecraft pair will employ a set of positioning technologies to keep formation in space and this image shows the most precise: a.....»»
Scientists develop novel high-fidelity quantum computing gate
Researchers from the RIKEN Center for Quantum Computing and Toshiba have succeeded in building a quantum computer gate based on a double-transmon coupler (DTC), which had been proposed theoretically as a device that could significantly enhance the fi.....»»
NYT Crossword: answers for Friday, November 22
The New York Times crossword puzzle can be tough! If you're stuck, we're here to help with a list of today's clues and answers......»»
Indonesia rejects Apple"s $100 million bid to lift the iPhone 16 ban
Indonesia's government has considered Apple's increased offer of $100 million of investment in the country, but reportedly wants more before it will lift its ban on the iPhone 16 range.Jakarta - Image credit: Tom Fisk/Pexels"Industry Minister Agus Gu.....»»
This 75-inch TCL TV is only $378 at Walmart
If you’ve been shopping around for a big-screen TV, this offer should be of interest. Purchase the TCL 75-inch S4 Series at Walmart for only $378......»»
Oldies but goodies: Study shows why elderly animals offer crucial scientific insights
A new study on aging in the animal kingdom has highlighted how urgently Earth's oldest and wisest creatures must be protected, with knowledge and environmental stability lost due to human intervention......»»
A nearby supernova could end the search for dark matter
The search for the universe's dark matter could end tomorrow—given a nearby supernova and a little luck. The nature of dark matter has eluded astronomers for 90 years, since the realization that 85% of the matter in the universe is not visible thro.....»»
The ESR Black Friday deals offer discounts on iPad and AirPod cases
These ESR Black Friday deals offer deals on iPad and AirPod cases, something out of the ordinary for mobile accessories. Come take a look......»»
Best home security camera deals: Ring, Arlo, Blink and more on sale
We've collected some of the best security camera deals at a variety of budgets and needs, so come check out what's on offer......»»
NYT Crossword: answers for Thursday, November 21
The New York Times crossword puzzle can be tough! If you're stuck, we're here to help with a list of today's clues and answers......»»
Quordle today – hints and answers for Thursday, November 21 (game #1032)
Looking for Quordle clues? We can help. Plus get the answers to Quordle today and past solutions......»»
The Xbox Series X is $50 off at Walmart, but you need to hurry
The Microsoft Xbox Series X is on sale from Walmart with a $50 discount that drops its price to $448, but you have to hurry as the offer may end at any moment......»»
Reef studies highlight missing clues to conserve fish species
In Australia, shellfish reef restoration projects are helping to recover degraded coastal systems and enhance fish habitat, but much more research is needed to support and evaluate these efforts, researchers say......»»
Own the Galaxy Watch 6 for less than $200, but act fast!
The Samsung Galaxy Watch 6 is getting the deals treatment at Best Buy today. Save $140 when you purchase the Samsung wearable while this offer lasts......»»
Making Mars"s moons: Supercomputers offer "disruptive" new explanation
A NASA study using a series of supercomputer simulations reveals a potential new solution to a longstanding Martian mystery: How did Mars get its moons? The first step, the findings say, may have involved the destruction of an asteroid......»»
Predicting the next supernova explosion: New simulations reveal the physics of supernova shock breakout
Stars with masses between 10 and 30 times that of the sun, in their final evolutionary stages, form an iron core that ultimately collapses into a neutron star. This collapse releases a tremendous amount of gravitational potential energy through neutr.....»»
Observations inspect double-lined spectroscopic binary HD 34736
Using various telescopes, an international team of astronomers has conducted a comprehensive study of a double-lined spectroscopic binary known as HD 34736. The study, published November 6 in the Monthly Notices of the Royal Astronomical Society, del.....»»
NYT Crossword: answers for Wednesday, November 20
The New York Times crossword puzzle can be tough! If you're stuck, we're here to help with a list of today's clues and answers......»»