Everything is a fuse if you run enough current through it. Or at least [JohnsonFarms.us] seems to think so, which has led him to design 3D-printed fuses made from conductive PLA filament. In ...

Smart glasses with augmented reality displays and computer vision sound very useful, but the creep factor is doing them in.

Because there’s no current in the insulating layer, charge is trapped inside that layer, and the classical laws of physics say that voltage should also measure zero. Just as a tennis ball thrown at a ...

▲ 摘要：光谱学作为判定物质结构与化学成分的关键技术，已广泛应用于众多科学领域。传统光谱技术受限于窄缝或光栅结构，必须在光谱分辨率与光学透射率之间进行权衡，因而无法同时实现高灵敏度与高效率测量。研究者提出名为RAFAEL的亚埃级超高通量瞬时光谱技术，该技术基于铌酸锂集成可重构光子器件，成功突破了上述局限。

Incidents of sudden death have repeatedly occurred without any prior medical symptoms to signal its approach or warn of its raid. These incidents, especially among young people, raise the question: ...

Create a slippery, slimy snowman by combining glue, borax, and water in a simple slime recipe. Little Grinches will love playing with this gooey winter-themed creation. 2. Crystal Snowflakes: Using ...

Technically speaking, an engine is a device that converts some form of energy into mechanical energy. Taking that definition ...

Researchers have created human embryos by taking nuclei from ordinary skin cells, placing them into donated eggs, and ...

Scientists demonstrate wireless electricity technology by sending electricity over a distance of five miles using lasers.

Electrons in graphene just broke their own sound barrier. Scientists created a controllable electronic shockwave inside a ...

Imagine a world without the glow of your screen, the hum of your fridge, or the instant communication across continents.

Scientists in Morocco have developed a novel solar panel cleaning system designed to remove dust and bird droppings. Their prototype was built at a total cost of $386 and is ready to incorporate AI ...