What Is a Rotary Encoder
The rotary encoder is a very sensitive measuring device, which allows you to measure and control speed in the form of angular position. The input shaft moves through an adjustable angle, such as 180° or…
Technology
An Ultra-Thin Wireless Device on the Bone for Real-Time Health Monitoring
A team of researchers from the Gutruf lab at the University of Arizona has developed an ultra-thin wireless device that grows to the surface of the bone and transmits bone health data. This bone surface electronics brings…
Rolls-Royce’s All-Electric Airplane Sets Three New Speed Records
Advances in electric motors and battery technology have triggered an explosion in the field of electric airplanes. Battery-powered electric aircraft could be the future of aviation. A raft of companies is making green aircraft. EasyJet with…
Chile to Export Solar Energy to China via a 15,000Km Submarine Cable
The Chilean government has announced the ‘Antipodas’ project, which is an aspiring plan to export massive amounts of solar energy to China through a 15,000 km submarine cable crossing the pacific ocean. The South American…
5 Factors To Consider As You Buy An SUV
The SUV market is a huge place where you can get lost. With so many models and features launching left and right, which SUV is the best for you? As you buy an SUV, how…
Hybrid vs. Electric Vehicles: What to Know
Maybe you’re at a point where you’ve decided you’re ready to get rid of your old car, which might just be a gas guzzler. It could be the high gas prices right now that have…
NASA Is About To Launch A Probe That Will Hit and Move an Asteroid
In the first test of its planetary defense mission, NASA is sending a spacecraft to strike a distant asteroid. This mission will strike an asteroid into a new orbit. This will help scientists determine whether they…
Korea’s 7km Subsea Tunnel is Scheduled for Opening on December 1
South Korea’s longest underwater tunnel stretching for 6.93 kilometers (4.3 miles) is scheduled to open on December 1, 2021, so the construction has been completed and only the final tests remain before it becomes accessible…
Powerful Holographic Camera That Can See Through Almost Anything
Researchers from Northwestern University in Evanston, Illinois have developed a powerful holographic camera. The new high-resolution camera has the potential to see through human skin, fog, and even bones. It can also image fast-moving objects like speeding…
Building A Chainless Bicycle That Is Easier To Operate And Maintain
Chain drive is widely used in bicycles and motorcycles, to transfer power to the wheels. These chains transmit the power of pedaling to the rear wheel. But sometimes, these chains could be inconvenient when the chains…
