Porous copper nanosheets boost energy output in wearable nanogenerators

In recent years, two-dimensional (2D) single-crystalline metal nanosheets have emerged as a promising next-generation ...

Read the pitch deck a Y Combinator-backed startup used to raise $3.6 million to bring AI agents to the doctor's office

Tivara raised a $3.6 million seed round, backed by Mischief VC, Day One Ventures, and Y Combinator. The startup builds AI ...
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Javax Crypto Cipher Source Code Explained: What Happens Under the Hood

Explore the inner workings of the javax.crypto.Cipher class in Java's cryptography API: understand its provider-based architecture ...
primetimer

Two giant stars are set to crash into each other, creating a massive supernova that could light up Earth’s sky

Astronomers and researchers have recently made an exciting discovery about a star system, V Sagittae. It’s located 10,000 light-years away from Earth. This star system is home to two stars, one of ...