BARTOW, Fla. — The Polk County School District is hoping a new state-of-the-art program can help fill the need for air traffic controllers in the county and nationwide. The past few weeks have been ...

DALLAS — C. “Webster” March, a lighting controls designer for Sladen Feinstein Integrated Lighting, has joined Dallas Market Center‘s ArchLight Summit as director of education and programming. He will ...

The velocity of light in vacuum, c, is approximately 3 × 10 8 m s −1, fast enough to make 7.5 round-the-world trips in a single second, and to move a distance of 300 mm in 1 ns. This ultrahigh speed ...

During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

Top VPNs give out steep discounts on their long-term plans — see where you can save the most. Top VPNs give out steep discounts on their long-term plans — see where you can save the most. Amazon's ...

TOLEDO, Ohio — Toledo City Council Member Theresa Gadus plans to introduce legislation to support the city's "Code Blue" program, which provides emergency overnight warming shelters during extreme ...