Mysterious 1950s Sky Flashes Re-Examined in New Astronomical Study

Thousands of unexplained sky flashes captured in 1950s Palomar Observatory photos are being reanalysed. Scientists suspect they may have resulted from sunlight reflecting off early satellites or atmospheric changes after nuclear tests, which increased flash rates by up to 68%. Still, photographic artifacts remain a possible explanation.

from Gadgets 360 https://ift.tt/ZxPY2Nz

Comments

Post a Comment

Popular posts from this blog

Samsung Galaxy S26 Ultra Tipped to Get Under-Display Camera (UDC) Similar to Galaxy Z Fold 6

Samsung Galaxy S25 series will go on sale later this week, but initial leaks about next year's Galaxy S26 lineup have already started circulating online. Samsung hasn't introduced any significant upgrades to the front camera setup on its flagship phones in recent years, but the latest leak suggests that the Galaxy S26 Ultra could change this trend. The early prototypes of the Galaxy S26 Ultra are said to be missing the selfie camera cutout in their displays, which could mean that next year's Ultra model could borrow a feature from the Galaxy Z Fold 6.  Samsung Galaxy S26 Ultra May Offer Full-Screen Experience Tipster Kro on X suggested that Samsung is testing a UDC (Under Display Camera) for its Galaxy S26 Ultra. The display of the prototype is said to lack a notch or a hole-punch cutout for the selfie camera. Samsung already employed an under-display camera unit on the inner screen of Galaxy Z Fold smartphones. The feature was introduced with the Galaxy Z Fold 3 . By...
Read more

Jio Choice Number: What is it and How to Buy Jio Fancy Number Using Different Methods

Image
Jio, one of India's leading telecom providers, offers users the flexibility to choose a special or fancy mobile number through its Jio Choice Number service. Whether you want a number that matches your birth date, vehicle registration, or simply an easy-to-remember sequence, Jio makes it convenient to get one. This service caters to both prepaid and postpaid users, ensuring that everyone can personalise their mobile experience. Here's everything you need to know about Jio Choice Numbers, including how to buy one through different methods. What Is A Jio Choice Number? A Jio Choice Number is a customised mobile number that users can select based on their preferences. Instead of being assigned a random number, customers can pick a fancy number with a unique combination, such as repeated digits, a specific pattern, or a number that holds personal significance. This service is ideal for individuals who want an exclusive identity, businesses looking for an easy-to-recall contact n...
Read more

FBI Accuses North Korean Hackers of Bybit Attack, Urges Crypto Firms to Block Linked Transactions

Image
The FBI has attributed the recent attack on Dubai-based Bybit crypto exchange to North Korean hackers. The agency has called on crypto firms to help block the stolen funds. According to Bybit CEO Ben Zhou, a hacker gained control of one of the exchange's offline Ethereum wallets, resulting in a loss of nearly $1.5 billion (roughly Rs. 13,006 crore). Following the attack earlier this month, Arkham Intelligence reported that the stolen assets are already being transferred to new addresses for liquidation. In an announcement posted on February 26, the FBI agency said that North Korean hackers are using the ‘TraderTraitor' activity to convert the stolen funds into other crypto tokens and distribute them across ‘thousands of wallets'. The FBI expects that the stolen assets are likely to be laundered further. As part of the post, the FBI has released a list of 51 Ethereum wallet addresses that have been identified among those holding portions of the stolen assets. These addres...
Read more