Drawing upon its uniquely stable production facility - Optical Surfaces Ltd. has established itself as a leading supplier of larger diameter hyperbolic mirrors and the extremely tight tolerances and ...

Researchers have developed a solar cell system that uses mirrors to concentrate solar energy. In addition to electricity, it produces heat for a plant that will capture carbon from industrial ...

Deformable mirror using thermal actuators. Route to DIY adaptive optics for hobbyists? Maybe not, but it is an interesting demonstration project! Over 72 hours, Trump officials shifted their story on ...

A contentious plan to heat state office buildings in downtown Hartford with a new generation of gas-powered boilers is on hold due to potential interference from the planned reconstruction of ...

People wanting to make the most of their central heating should follow a 30-minute 'rule', an energy company has claimed. The rule could help people feel warmer without ending up with an expensive ...

As Britain's winter continues to deliver freezing conditions across the nation, millions of households are likely to be concerned about switching on their heating. A study by Barratt Homes has ...

Detectives leading the probe into the murder of Daniel Aruebose have not had heating or hot water in their station for over a month, we can reveal. Officers based in Swords are understood to be at ...

The Associated Press Jessica Pegula waves after ousting Oksana Selekhmeteva early Saturday. MELBOURNE, Australia — Play was suspended on outside courts and briefly halted on undercover arenas in the ...

2-Year U.S. Treasury Note Continuous Contract $104.461 0.016 0.01% 5-Year U.S. Treasury Note Continuous Contract $109.781 0.094 0.09% 10-Year U.S. Treasury Note Continuous Contract $113.359 0.188 0.17 ...

Lexus has finally brought a plug-in hybrid to the Australian market with the RX450h+, and we’ve been testing the second-from-the-top Sports Luxury grade to see how it stacks up. Promising a blend of ...

It's only in the running for the title of world's best luxury car. No biggie here, then. Replacing the half-million selling W222 unveiled in 2013, the W223 is the latest in a long line since the first ...