Two 8-watt fluorescent bulbs mount to the inside of the shed; a full-charge will give you four hours of light, more than enough light to find what you need inside the shed. PRICE: $99.95; www ...

First, the case for CFLs: Compact fluorescent light bulbs use around 75% less energy and last 10 times as long as incandescent bulbs. The fact that CFLs can last up to ten times longer is a huge ...

The ability to tag proteins with a green fluorescent light to watch how they behave inside cells so revolutionized the understanding of protein biology that it earned the scientific teams who ...

Green fluorescent protein (GFP) and GFP-like proteins represent invaluable genetically encoded fluorescent probes1,2. In the last few years a new class of photoactivatable fluorescent proteins ...