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Northwood Space successfully tests second-generation phased array antenna

Northwood Space has completed initial testing of the second generation of its phased array antenna technology, which can simultaneously communicate with spacecraft across a range of orbits, from near Earth all the way out to geostationary space. The prototype gateway was able to connect with several satellites in space during recent testing, said Bridgit Mendler, co-founder and chief executive of Northwood Space. This successful demonstration has given Northwood confidence to move into commerci

Best TV Antennas of 2025

Top antennas testing results Price No. of channels (NYC) No. of channels (LA) No. watchable test channels (out of 14) Antennas Direct Clearstream Eclipse 40 104 70 11 Btfdreem Smart TV Antenna -- Amplified 29 81 104 11 Channel Master Flatenna 29 98 86 11 Gesobyte Amplified HD Digital TV Antenna -- Low 30 92 116 13 Mohu Gateway 35 104 128 11 Mohu Leaf 35 102 131 12 Ultra Vizion HD Digital TV Antenna 44 104 69 10 We've tested dozens of antennas over the past 10 years with a view to finding the be

Best Indoor TV Antenna (2025): Mohu, Clearstream, One for All

If you Like free stuff, an indoor TV antenna should be high on your list. For a small up-front fee you get free, high-quality digital broadcasts like local and national news, sports, movies, and tons of TV shows from past and present. Today's digital antennas already provide multiple high-definition channels, and thanks to support for ATSC 3.0, we can expect even more features in the future, from HDR to 4K UHD and beyond. To find the best indoor TV antenna for your money, we tested multiple mode

Numerical Electromagnics Code (NEM)

Numerical Electromagnics Code (Method of Moments) NEC simulates the electromagnetic response of antennas and metal structures. Jerry Burke and A. Poggio wrote the NEC/MOM family of programs at Lawrence Livermore Labs in 1981, under contract to the US navy. NEC2 was later released to the public and is now available on most computing platforms. This website gathers together NEC2 documentation and code examples from a group of leading scientists and engineers Please send contributions or questions

Delete Your Cable Bill With These OTA TV Antennas

Top antennas testing results Price No. of channels (NYC) No. of channels (LA) No. watchable test channels (out of 14) Antennas Direct Clearstream Eclipse 40 104 70 11 Btfdreem Smart TV Antenna -- Amplified 29 81 104 11 Channel Master Flatenna 29 98 86 11 Gesobyte Amplified HD Digital TV Antenna -- Low 30 92 116 13 Mohu Gateway 35 104 128 11 Mohu Leaf 35 102 131 12 Ultra Vizion HD Digital TV Antenna 44 104 69 10 We've tested dozens of antennas over the past 10 years with a view to finding the be

My Cord-Cutting Adventure (2020)

For starters, the consumer electronics industry, normally so eager to sell us computers, laptops, pads, phones, and watches; the industry that for 30 years has sold us VCRs, competed over Beta vs VHS and Super-VHS (look it up, it existed), then sold us DVDs, DVD recorders with DVD-R and DVD-RW, then sold us DVRs that recorded standard definition, then sold us Blu-Ray players of increasing degrees of quality and declining prices...these days, they've utterly given up selling us anything that can

My Cord-Cutting Adventure

For starters, the consumer electronics industry, normally so eager to sell us computers, laptops, pads, phones, and watches; the industry that for 30 years has sold us VCRs, competed over Beta vs VHS and Super-VHS (look it up, it existed), then sold us DVDs, DVD recorders with DVD-R and DVD-RW, then sold us DVRs that recorded standard definition, then sold us Blu-Ray players of increasing degrees of quality and declining prices...these days, they've utterly given up selling us anything that can

Scientists attach insect antennae to drones for smell-based navigation

Serving tech enthusiasts for over 25 years.TechSpot means tech analysis and advice you can trust In a nutshell: Researchers in Japan have merged robotic technology with the finely tuned senses of silk moths to create a bio-hybrid drone. By harnessing nature's expertly evolved ability to track scents over long distances, this innovation could aid in disaster response efforts. Traditional drones rely on visual sensors like cameras and lasers for navigation, but these can be unreliable in harsh c

The best TV antenna of 2025: Expert tested

If you love having the option of live TV but don't need (or want) to shell out for expensive premium cable packages, basic TV antennas are a great and low-cost way to watch news, sports, and other live events. Contrary to popular belief, there are a bunch of OTA (over-the-air) TV channels that you can access for free with a solid antenna, though streaming services would love to tell you otherwise. OTA TV offers a wider variety of choices than you might remember if you haven't used a rabbit-ear