A jigsaw tool is an indispensable tool for a variety of projects where curved cuts are involved. They work on wood, metal, laminate, plastic, and other materials up to 1.5 inches thick. Unlike other saw types, the blades are inexpensive, recyclable, and changeable in just seconds. When you need a versatile saw that can cut clean curved edges, holes, intricate patterns, or odd materials, a jigsaw tool could be an excellent choice. If you’re looking for a new jigsaw, you’ll find that there are numerous designs and features to sort through. Ahead, we’ve reviewed some of the best jigsaw tools on the market. Each one outshines the others in one way or another. We’ll take away the confusion and help you get to the point of deciding which of these outstanding tools is right for you. Best all-around: Bosch JS470EB The Bosch JS470EB tackles tough cutting jobs with a combination of power and control for professional-quality results. It features an ergonomic body design with an upfront … [Read more...] about These are the best jigsaw tools on the market
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The mesmerizing joy of the internet’s always-on livecams
In any given moment, nothing is happening almost everywhere. But with social feeds, streaming sites, and news services pumping out endless content from all corners of the world, it can sometimes feel like the entire planet is in a constant state of chaos, when in many ways it isn’t. For reassurance on this front, as well as an unusual experience that’s more relaxing than you might at first imagine, I highly recommend taking a moment to tune into some of the gloriously dull live cam feeds available right now on YouTube. Gone are the days when a live cam offered nothing but a fuzzy picture that constantly froze. Today’s setups, with their vastly improved cameras and zippy internet speeds, mean that many livestreams now feature pin-sharp footage around the clock. Some even have audio. Many of today’s real-time feeds show everyday people engaged in everyday life on everyday streets. With the humdrum of life laid bare, you might glimpse a boisterous child running from mom, … [Read more...] about The mesmerizing joy of the internet’s always-on livecams
7 reasons you should spend $150 on a smart face mask. Yes, really
What possible reason could there be to spend $150 on a “smart” face mask? Since the coronavirus pandemic spread globally, face masks have become a necessity, but who wants to actually invest money in one? A washable cloth mask has become the go-to for many of us, as they’re inexpensive, are soft against the face, and provide some degree of protection. If you want more reassurance, a pack of 25 KN95 masks costs about $40 from Amazon. And a bandana wrapped around your face is probably free. With all these cheap options, why would you spend $150 on a mask, “smart” or otherwise? I’ve been wearing the AirPop Active+ Halo Smart Mask , and I’m here to say there isn’t one, single reason to get one — there are actually seven. Meet the AirPop Active+ Halo Smart Mask The AirPop Active+ Halo Smart Mask is made up of an outer, flexible shell that attaches to your face using straps which fit behind your ears, a replaceable triple-layer filter on the inside, and the Halo sensor, which … [Read more...] about 7 reasons you should spend $150 on a smart face mask. Yes, really
Boeing Starliner test flight delayed once again
The second orbital test flight of the Boeing Starliner has been delayed again. The Starliner is designed to ferry astronauts between the Earth and the International Space Station (ISS) and will perform its uncrewed test flight next month. The Starliner test flight was already delayed last month . Originally scheduled for this month, the test flight is now planned for April. NASA says this delay is due to both the recent winter storms in Houston and the need to replace avionics boxes, causing a delay of two weeks. There is also a need to coordinate with the schedule of the ISS, as there is be both a Soyuz launch and a Crew Dragon mission scheduled for the station in April. “Boeing and NASA have worked extremely hard to support an early-April launch but we need to assess alternatives to ensure NASA’s safety work can be accomplished. NASA and Boeing know we fly together,” said Kathy Lueders, associate administrator, NASA’s Human Exploration and Operations Mission Directorate in a … [Read more...] about Boeing Starliner test flight delayed once again
Hubble successor James Webb Space Telescope is almost ready for launch
NASA’s successor to the Hubble Space Telescope, the James Webb Space Telescope, is inching closer to its launch date. Last month, final functional performance tests on the telescope were completed in California. This included the comprehensive systems test which ensured that the internal electronics components of the telescope were working correctly. Data from a previous version of this test was compared with data after the launch environment test so that engineers could check that systems would continue to work after the challenging environment of a launch — which involves factors like extreme vibration, acceleration forces, and swings in temperature. Another test, called the ground segment test, ensured that the spacecraft will be able to send and receive data from the ground. All four of the telescope’s instruments were able to send data to mission operations via NASA’s Deep Space Network. With these tests complete, the telescope is almost ready for its launch in October this … [Read more...] about Hubble successor James Webb Space Telescope is almost ready for launch