Scientists have created a groundbreaking metamaterial that breaks Kirchhoff’s law by emitting 43% more mid-infrared radiation in one direction than it absorbs. Built from layered InGaAs and tested at 512°F with a 5T magnetic field, the structure exhibits record thermal nonreciprocity. This breakthrough enables controlled one-way heat flow, a step toward thermal diodes and transistors. Unlike previous weak and narrowband effects, this design works across multiple angles and wavelengths. The discovery has major implications for heat management, solar thermophotovoltaics, and energy harvesting technologies.

TEMPO, a collaborative space mission by NASA, NOAA, and the Smithsonian Astrophysical Observatory, is transforming air quality tracking across North America. Since 2023, it has delivered hourly, high-resolution pollution data from space, aiding researchers, health officials, and the public.

Russia’s Progress 92 cargo ship launched on July 3 atop a Soyuz rocket from Baikonur, carrying nearly 3 tons of supplies to the International Space Station. The uncrewed freighter is set to dock on July 5, replacing Progress 90. NASA will livestream the event, as Progress 92 continues supporting ISS operations alongside Cygnus and SpaceX’s Dragon spacecraft.

Một loạt ảnh động từ bản dựng One UI 8 mới nhất đã tiết lộ thiết kế của mẫu điện thoại gập ba đầu tiên của Samsung, với tên mã “Multifold 7”. Thiết bị được cho là sẽ trình làng tại sự kiện Galaxy Unpacked vào ngày 9/7 tới đây.

Sidlingu 2 is a Kannada Comedy Drama movie that revolves around a man named Sidlingu, who explores his life after a new start. The movie is a blend of comedy, emotions, and self-discovery. Streaming now, only on Prime Video.