Rap's most diabolical tandem released their first album since 2009 and we picked our favorite bars. Check it out.

Both UVA and UVB rays can damage your skin, just in different ways. One causes premature aging, the other is more prone to causing sunburn, DNA damage, and skin cancer.

When we disrupt the natural cycle of light and dark, wildlife can suffer. Migratory birds are thrown off course. Nocturnal ...

James Gunn's "Superman" is a fun and effective launchpad for the DC Universe, and it contains several important lines that you may have missed.

As LA Metro looks back on its highs and lows this past year, what can the transit-riding public expect for the next fiscal ...

The metallic lines on solar panels aren't there for decoration. They come in several types, and they serve a specific purpose ...

Topics Light, Electromagnetic waves, Electricity, Electricity, Magnetism Publisher [London : The Royal Society] Collection smithsonian Contributor Smithsonian Libraries Language English Volume c. 1 ...

We know at a traffic signal we’re required to wait for the green light to go, but what if it never turns green? That’s what ...

From boats and buses to walking and biking, here’s how best to reach and move around the waterfront. Plus, where to find ...

In this paper, we present a novel technique for optical 3-D surface reconstruction by using line-scan cameras and structured light in combination. The approach generating structured light is ...

Love this City: Oyster farmers’ desperate plea; some e-scooter sense (at last); the wonderful art and light show of Matariki ...

'Very close to a final product': Senate GOP's version of Trump's megabill nears finish line "The House is ready to act as soon as the Senate does," Johnson said.