Day: December 26, 2020

Casting Skateboard Wheels with a 3D Printed Mold

We’ll admit that most of the Hackaday staff wouldn’t get too far on a skateboard, but that doesn’t mean we can’t appreciate the impressive DIY wheels that [Chris McCann] has managed to cast using 3D printed molds. From unique color combinations to experimental materials, the process certainly opens up some interesting possibilities for those looking…


Fitbit Versa 3 review: Everything you need in a smartwatch, plus a few surprises – CNET

The Versa 3 is a cheaper alternative to the Fitbit Sense and it’s a happy medium of health features and fitness tracking. …read more Source:: CNet


Best gas grills of 2021: Weber, Char-Broil and more – CNET

From backyard burgers to top-notch tailgates, these gas grills can deliver seriously delicious food. …read more Source:: CNet


A New Population of Blue Whales Was Discovered Hiding in the Indian Ocean

Weighing up to 380,000 pounds and stretching some 100 feet long, the blue whale — the largest creature to have ever lived on Earth — might at first seem difficult for human eyes and ears to miss. But a previously unknown population of the leviathans has long been lurking in the Indian Ocean, leaving scientists…


iPhone 12 Mini drop test: Everything broke, but not the Ceramic Shield screen – CNET

We went to extreme heights to test out the ceramic shield screen on the iPhone 12 Mini and it didn’t disappoint. …read more Source:: CNet


Roma, we’ve had un problema: When every flight’s final destination is a date with Windows Boot Manager

‘People got angry. Employees disappeared. Children started to cry’ 12BoC On the second day of Christmas, the bork gods sent to me: flightless Windows signage, and a server they said had ceased to be. Welcome to the Twelve Borks of Christmas (12BoC): a collection of Register reader stories of amusing and frustrating tech sightings over…


No Doorknobs Needed for This Nitrogen Laser Build

Sometimes the decision to tackle a project or not can boil down to sourcing parts. Not everything is as close as a Digi-Key or Mouser order, and relying on the availability of surplus parts from eBay or other such markets can be difficult. Knowing if and when a substitute will work for an exotic part…


iPhone 12 review: One of our highest-rated phones of all time – CNET

5G support, a new striking design, improved cameras and four different models all add up to make the iPhone 12 an absolute unit. …read more Source:: CNet


IBM Will Pay $24.25 Million To Resolve FCC Probes

IBM has agreed to pay $24.25 million to resolve a pair of investigations by the Federal Communications Commission(FCC) over subsidies awarded to connect schools and libraries to broadband. From a report: IBM’s payment will resolve two FCC investigations that have spanned nearly 15 years over its alleged violations of “E-Rate” program rules in connection with…


Webcam Heart Rate Monitor Brings Photoplethysmography to Your PC

It seems like within the last ten years, every other gadget to be released has some sort of heart rate monitoring capability. Most modern smartwatches can report your BPMs, and we’ve even seen some headphones with the same ability hitting the market. Most of these devices use an optical measurement method in which skin is…