A new approach to manufacturing multicolor lenses could inspire a new generation of tiny, cheap, and powerful optics for portable devices such as phones and drones. The design uses layers of metamaterials to simultaneously focus a range of wavelengths from an unpolarized source and over a large diameter, overcoming a major limitation of metalenses, said…
ISC Stormcast For Monday, September 22nd, 2025 https://isc.sans.edu/podcastdetail/9622, (Mon, Sep 22nd) Source link
A study co-led by ICN2 reveals that ice is a flexoelectric material, meaning it can produce electricity when unevenly deformed. Published in Nature Physics, this discovery could have major technological implications while also shedding light on natural phenomena such as lightning. Frozen water is one of the most abundant substances on Earth. It is found…
Published September 21, 2025 London Fashion Week went hyper experimental this Sunday, with surrealist couture from Erdem, disgruntled debutantes at Simone Rocha, conceptual picnics Kent & Curwen, and full-on ergonomic sporty chic at Johanna Parv. Erdem: Surrealist chic No designer can boast of more unlikely muses than Erdem Moralioglu, whose wellspring this season was a…
By AFP Published September 21, 2025 Beneath the old-world exterior of a tailor’s on London’s famed Savile Row, the workshop where the magic happens is more youthful than ever as aspiring coatmakers vie for competitive apprenticeships. AFP The sartorial street known for dressing the world’s elite, from royalty to spies, is celebrating its trainees at…
By Reuters Published September 21, 2025 Bernard Arnault, the boss of luxury goods group LVMH and France’s richest man, has attacked a proposed 2% tax on billionaires as an assault on France’s economy and denounced the plan’s architect as a far-left ideologue. Reuters The tax, which would target wealth above 100 million euros ($117 million),…
Looking at our web honeypot data, I came across an odd new request header I hadn’t seen before: “X-Forwarded-App”. My first guess was that this is yet another issue with a proxy-server bucket brigade spilling secrets when a particular “App” is connecting to it. So I dove in a bit deeper, and found requests like…
One of the main factors driving prices in pharmaceuticals, such as cholesterol-lowering drugs and antibiotics, is the cost of production and materials. Researchers at the University of Maine Forest Bioproducts Research Institute (FBRI) have discovered a sustainable method to produce the key ingredient in a broad range of pharmaceuticals, which could help address high prescription…
A new study co-authored by Texas A&M University geologist Dr. Michael Tice has revealed potential chemical signatures of ancient Martian microbial life in rocks examined by NASA’s Perseverance rover. The findings, published by a large international team of scientists, focus on a region of Jezero Crater known as the Bright Angel formation — a name…
This new Hubble Space Telescope Picture of the Week features a galaxy whose asymmetric appearance may be the result of a galactic tug of war. Located 35 million light-years away in the constellation Leo, the spiral galaxy Messier 96 is the brightest of the galaxies in its group. The gravitational pull of its galactic neighbors…
