
Do black holes exist and, if not, what have we really been looking at?
Some things in cosmology may simply be unknowable. Why is there something rather than nothing?…
Some things in cosmology may simply be unknowable. Why is there something rather than nothing? What lies outside the universe? What is inside a black hole? That last one has been niggling at astrophysicists for more than a century, but they may finally be on the brink of figuring it out. The traditional answer is…
natron energya sodium-ion battery startup based in Santa Clara, California, the operation ceased on September 3 due to funding issues. Just a year ago, the company made headlines for its plans build a one-of-a-kind factory worth $1.4 billion in North Carolina to manufacture up to 14 gigawatt-hours of sodium-ion batteries. While experts say Natron’s closure…
24 September, 2025 10 min read Share Copy Link Copied Businesses are adopting technology faster than ever before. Cyber security considerations need to be at the heart of this. You need only look at recent headlines for proof. High-profile ransomware attacks, where hackers encrypt vital systems until a ransom is paid, severely limited day-to-day operations…
Other senior appointments at the social agency include a head of production and a head of client services. #Cool #hires #chief #strategy #officer
Water droplets maintain their spherical shape and optical properties when placed on a hydrophobic surface made by coating a glass slide with electrospun PVC fibers. The optical properties can be changed simply by adjusting the volume of water in the droplet. (SOURCE: Budlayan et al., 2025) Filipino scientists have discovered a simple and affordable way…
In this exclusive webcast, leaders discuss the urgency of reducing air transportation emissions for shippers and carriers, and the reasons why companies should use SAF. They also explain how companies can best use the book-and-statement model to support their emissions reduction strategies. Learn from the leaders What is the book and the claim and how…
Guest commentary by Kerry Emanuel Executive Summary Chapter 6 of the draft DOE report examines whether global warming exacerbates extreme weather. It rightly notes that because events such as hurricanes are rare, detecting their response to climate change in short and imperfect historical records is extremely difficult—if not impossible. Yet the authors devote most of…
The large-scale war has changed the priorities of Ukraine’s technology sector. Innovative military technologies and advanced defense solutions are not only essential for the country’s security: they are also among the most promising vectors for business growth. Ukrainian defense technology is tested directly on the battlefield, in the most challenging conditions. These circumstances allow the…
Space weather can be a silent threat, and its effects are often invisible until disaster strikes. However, as humanity becomes more reliant on satellites for everything from communication to navigation, understanding and preparing for extreme space weather events becomes critical. The European Space Agency (ESA) He recently put this preparation to the test with a…
The Nintendo Switch 2 is a huge success, but its relatively small screen size is still limiting. Here’s how to use an iPad as an external display for better gaming. The welcome screen of the new Switch 2 on our iPad Pro Nintendo has reportedly sold more than five million units of its new handheld…