Lost and found: Codebreakers decipher 50+ letters of Mary, Queen of Scots
The cache of letters sheds new light on Mary Stuart's years of captivity in England. Enlarge / Sample ciphertext (F38) found in the archives of the Bibliothèque Nationale de France, now attributed to Mary, Queen of Scots. (credi.....»»
Huge volumes of whey go to waste. We could do much more with this nutrient-rich liquid
Every year, 7.6 million tons of food is lost or wasted in Australia. When we think about this, we might picture moldy fruit, stale bread and overly full fridges. But in fact, almost half of this waste happens before food ever gets to us. Waste is com.....»»
GM is closing cold weather development center in Canada
After 50 years of research and development, General Motors is closing its Cold Weather Development Centre in Kapuskasing, Ont., saying the work done at the facility has become “redundant.”.....»»
ByteDance intern fired for planting malicious code in AI models
Sabotage supposedly cost tens of millions, but TikTok owner ByteDance denies it. After rumors swirled that TikTok owner ByteDance had lost tens of millions after an intern sabotag.....»»
My favorite headphones are $50 off right now — you need them
The Sony WH-1000XM4 remain some of the best headphones around, and right now they're a very respectable $50 off at Crutchfield......»»
"Time capsule" lunar samples link the moon"s past and present
Samples collected from the surface of the moon by the crew of Apollo 16 more than 50 years ago have helped scientists reconstruct billions of years of lunar history......»»
Investigating the impact of ultralight dark matter on gravitational wave signals
A recent study in Physical Review Letters explores the effects of ultralight dark matter in extreme-mass-ratio inspirals (EMRIs), which could be detected by future space-based gravitational wave detectors like LISA (Laser Interferometer Space Antenna.....»»
This Lenovo ThinkPad laptop deal is a steal at 50% off
The Lenovo ThinkPad E16 Gen 1 laptop with 16GB of RAM is now 50% off from Lenovo for an $829 discount, but you're going to have to hurry with your purchase......»»
Scientists untangle the challenging complexities of radiocarbon in ice cores
ANSTO scientists, Dr. Andrew Smith, Dr. Quan Hua and Dr. Bin Yang have contributed to a paper that elucidates how in situ cosmogenic radiocarbon (14C) is produced, retained and lost in the top layer of compacting snow (the "firn layer") and the shall.....»»
Ally Q3 earnings: net income up 20% despite weak auto finance quarter
Ally Financial's net income rose by more than 20 percent during the third quarter, supported in part by the tax credits it captured from a new emphasis on writing car leases. But Ally's Q3 2024 earnings were hindered by a more than 50 percent decline.....»»
Microsoft lost some customers’ cloud security logs
Microsoft has lost several weeks of cloud security logs that its customers rely on to spot cyber intrusions. What happened As reported by Business Insider earlier this month, Microsoft privately notified affected customers of this incident and told t.....»»
First results from the Axion Dark-Matter Birefringent Cavity experiment establish a new technique for axion search
Researchers at MIT recently published the first results of an experiment aimed at searching for axion dark matter by probing the axion-induced birefringence of electromagnetic waves. While these findings, published in Physical Review Letters, did not.....»»
What to do if your iPhone or Android smartphone gets stolen?
A lost, stolen, or compromised smartphone today means we are in serious trouble. Most people have everything related to their personal and professional lives stored on their phones, a fact that criminals are well aware of. Cybersecurity risks resulti.....»»
The Oura Ring 4 is here, so the Gen 3 is on sale
If you're looking for a smart ring for your health tracking, the Oura Ring 3 is having a solid $50 discount......»»
Best Buy is knocking $70 off this 50-inch 4K TV
Big TVs aren't always cheap, but this 50-inch one is going for just $230 at Best Buy......»»
Fossil Human Ancestor ‘Lucy’ Remains Pivotal 50 Years after Discovery
Half a century after its discovery, this iconic fossil remains central to our understanding of human origins.....»»
November 2024: Science History from 50, 100 and 150 Years Ago
Computer chess champ; dental chloroform killer.....»»
Lucy Turns 50, and Dark Energy Gets More Mysterious
What works to improve health equity? And it might be time to end the leap second.....»»
Readers Respond to the June 2024 Issue
Letters to the editors for the June 2024 issue of Scientific American.....»»
Bad news for AMD? Nvidia might fast-track the RTX 50-series
Nvidia might be shifting its strategy with the upcoming RTX 50 series, and that's good news for gamers, but perhaps not for AMD......»»
Motorola is already updating some phones to its Android 15 beta
While the full version of Android 15 is on the way, Motorola has already begun bringing the Android 15 beta to Edge 50 Fusion units......»»