Night Watch

Slate

Q. Pandora's Box: My parents are in their late 80s. When I say they are wonderful people, I mean that sincerely. They have been fair, generous, and loving to me and my siblings and their grandchildren. They are both in declining health--my father probably only has months left to live. I have taken over more of their personal accounts and business--no problem, until I opened my mother's email account for the first time recently to find a receipt.


This Week's Night Sky: Watch Mars Reverse Its Tracks

National Geographic News

At the same time, the open cluster Messier 44 (M44), which sits 610 light-years away, will be to the upper left of the moon, forming a neat triangle with M67. Known as the Beehive, M44 is close enough and bright enough to be just visible to the naked eye as a fuzzy spot in the dark sky. Binoculars and small telescopes will reveal about six dozen member stars stretching across 11 light-years of space.


Rembrandt's Night Watch to Get Restoration in Amsterdam

U.S. News

During the World War II Nazi occupation of the Netherlands, it was hidden along with other valuable artworks in a cave in the southern city of Maastricht. In 1975 a man slashed it with a knife, leaving 12 scars in the canvas, and in 1990 an attacker sprayed acid on the canvas damaging the varnish. It took restorers only a couple of weeks to repair the damage inflicted by the acid.


Shark Week 2017: Tuesday Schedule Released; What To Watch July 25

International Business Times

It's Shark Week! Discovery Channel's biggest programming event of the year is in full swing, and the new specials will continue to premiere on Tuesday night. City dwellers will be especially interested in the July 25 programming block. The specials will explore how sharks are affecting cities and how they might affect them in the future. Get even more shark knowledge from Sunday's special as Sharkopedia shares extra fun facts. This Shark Week program, produced by Shark Entertainment, was filmed in October 2016 for a very specific reason.


Nanotechnology discovery could lead to low-power night vision

Engadget

Night vision technology is essential on the modern battlefield but is not without its shortcomings. Conventional night vision goggles (NVGs) have been compared to looking "through toilet paper tubes" on account of their drastically diminished peripheral view. Even the top-of-the-line L-3 Ground Panoramic NGVs -- the ones used by US special forces during the Osama bin Laden raid -- are heavy, cumbersome and require an external power source. However, a breakthrough discovery out of the Australian National University could give us NGVs that are no thicker than a pair of normal sunglasses. Conventional NGVs rely on a process called cascaded secondary emission.