Inkscape Ray Optics An extension for Inkscape that makes it easier to draw optical diagrams. Allows to annotate Inkscape primitives with optical properties and draws beam paths by taking into account ...

In his “rayographs,” he raved, he was finally “working directly with light itself.” The showstopper is the most expensive ...

Weekends can be busy for a lot of us, but sometimes you have one gloriously free and full of possibilities. If that’s you, you might consider taking a gander at [Peter Shirley]’s ...

The Metropolitan Museum of Art (the Met) has been gifted 188 avant-garde works from the collection of John Pritzker, ...

Astronomers have taken a fresh look at the famous “Hand of God” pulsar, combining X-ray data from NASA’s Chandra Observatory with new radio observations from the Australia Telescope Compact Array. At ...

Stress is a very real factor in the structure of our universe. Not the kind of stress that students experience when taking a ...

Eberechi Eze is denied a brilliant free-kick goal and potential fairytale ending in what could be his final Premier League appearance for Crystal Palace in a goalless draw at Chelsea.

Yoane Wissa scores late in the second half as Brentford and Arsenal play out a drab draw that leaves the second-placed Gunners 10 points behind Premier League leaders Liverpool.

Eberechi Eze is denied a brilliant free-kick goal and potential fairytale ending in what could be his final Premier League appearance for Crystal Palace in a goalless draw at Chelsea.

Bristol City and Charlton Athletic play out a goalless draw at Ashton Gate in a game which sees the sides register only one shot on target each.

In this year's edition of the MMCA×LG OLED Series, the young media artist Tzusoo questions the meaning of existence through media art and installation of a mysterious translucent object called ...

Object Details maker Picker X-Ray Corporation Description Mobile x-ray unit made for the U.S. Army, with a "Picker X-Ray Co. / Waite Mfg. Div. . ." inscription. James Picker, a New York pharmacist who ...