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News: Dying Cells Do Tell Tales & What We Learn Can Help Us Stop Cancer from Spreading

As our cells age, they eventually mature and die. As they die, they alert nearby cells to grow and multiply to replace them. Using a special imaging process that combines video and microscopy, scientists have observed the cellular communication between dying and neighboring cells for the first time, and think they may be able to use their new-found information against cancer cells, whose damaged genomes let them escape the normal dying process.

News: The Latest in HIV Prevention — Syringe Vending Machines in Vegas & On-Site Testing at Walgreens

It's about time people acknowledged that judging drug users would do nothing productive to help them. In the US this week, two new programs are launching that should help addicts be a little safer: Walgreens Healthcare Clinic will begin offering to test for HIV and hepatitis C next week, and Las Vegas is set to introduce clean syringe vending machines to stop infections from dirty needles.

News: UK Government Invests $38 Million in Driverless Cars

With the British exit from the European Union looming, the UK is looking to the auto industry to help boost their economy and secure jobs through the upcoming years. Today, Business Secretary Greg Clark and Transport Minister John Hayes announced the government investment of $136.7 million (£109.7 million) across 38 different automobile projects, as a part of the Plan for Britain.

News: Leap Motion's Interaction Engine Brings Natural Gestures into Virtual Worlds

Leap Motion created gesture control for all sorts of things, including virtual reality, long ago, but developers must build in support for their tracking peripheral to use its full potential. As a result, they've created an "Interaction Engine" for Unity, the primary platform for developing virtual and mixed reality experiences, to try and take gesture interaction to the next level.

How To: Make Tight Loops When Fly Casting

When casting a flyrod, in most cases, tight loops will allow the fly to travel farther, more accurately, and with less effort. To cast these tight loops, the tip of the rod must travel in a straight line path, slack must be eliminated, and there must be a constant acceleration to a sudden stop. The most common mistake is using the wrist to move the rod which causes the tip to travel in a half circle or windshield wiper type motion.

How To: Get WhatsApp's Latest Features Before Anyone Else

Getting cool new features before everyone else is just plain fun. To be on the bleeding edge can require a lot of effort at times, since the fastest way to get an update is to find it as soon as it leaks, then get to work on sideloading the new version. Luckily, there's an easier way to get the latest features on your favorite apps, with WhatsApp being no exception.

How To: The Only Seasoning Your Cast Iron Pans Will Ever Need

Cast iron pans are a timeless treasure—they're an essential kitchen tool that will stand the test of time, and no home kitchen is complete without one. However, they do have a reputation for being difficult to care for... with arguments both for and against regular seasoning. In 2010, a blogger named Sheryl Canter claimed that she found the best way to season a cast iron pan that would keep the cast iron from rusting... or requiring re-seasoning! And after a few hands-on test by Cook's Illust...

How To: Snap & Resize Side-by-Side Windows in Windows 10

The Snap feature in Windows has been tweaked many times since it debuted alongside Windows 7, with productive additions like Snap Assist brought in along the way. It only makes sense that Microsoft would put so much effort into developing this feature when you consider how useful it is for multitasking with two or more windows side by side.

News: Could Cooking White Rice with Coconut Oil Cut Calories?

White rice is cheap, filling, and tasty. No wonder so many countries in the world rely on it as a mealtime staple, including most of East and Southeast Asia. Alas, because of its relative lack of nutrition and its high calorie count, consuming lots of white rice regularly also puts people at risk for diseases like diabetes and obesity.