Scientists achieve optical control of phase and group velocities in everyday liquids
The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...
Understanding supercooled water: how liquid remains unfrozen below its freezing point
Earlier this week we broke down the complexities of mixed-phase precipitation forecasting.Within that we briefly touched on a key component to that complexity w ...
in.mashable25d
ChatGPT Now Lets You Set Reminders and Organize To-Do Lists with New Tools: How It Works
OpenAI has launched a new feature for ChatGPT called "Tasks," enabling users to schedule reminders, updates, and alerts for a more personalized experience. Currently in beta, this feature is being ...
Hydrogen Fuel News28d
From Gases to Skincare, Air Liquide is Changing the Game for Cosmetics Innovation
Air Liquide, best known for its leadership in the industrial gases sector, is venturing into new territory through its subsidiary Seppic’s latest innovation. Seppic recently inaugurated a fermentation ...
SciTech Daily1mon
Thin, Fast, and Powerful: MIT’s “Stacked” 3D Chips Shatter Industry Constraints
The team deposits semiconducting particles (in pink ... pour molten metal into a mold, the liquid slowly “nucleates,” or forms grains that grow and merge into a regularly patterned crystal that ...