Light coming in the other end reflected off the mirror back toward the opening. The reflected light struck a secondary mirror Newton had affixed inside the tube at a 45-degree angle.

The new AutoSwap (patent pending) enables fast and easy switching of labware-specific decapper adapters on the fly without manual intervention, allowing workflows to proceed with different types of ...

The sale of screw-based compact fluorescent light bulbs (CFLs) will be banned starting Feb. 17, 2023. The ban on the sale of general purpose four-foot long linear fluorescent tubes will take ...

Lifx’s new tube bulb turns your boring light fixtures into RGB glow sticks. The new Polychrome T10 and a new version of the candle-shaped B10 bulb support multicolor and themes like flame or clouds.

This is why the market is flooded with various types of sunscreens and sunblocks to protect the skin from the harmful effects of UVA and UVB rays. ... The light bulbs and tube lights ...