Could a laser send a spacecraft to Mars? That is a proposed mission from a group at McGill University, made to fulfill a solicitation from NASA. The laser, a 10-meter vast array in the world, would certainly heat up hydrogen plasma in a chamber behind the spacecraft, creating thrust from hydrogen gas and sending it […]
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Ferromagnetic materials possess a self-generating magnetic field; ferroelectric materials create their own electrical field. Electric and magnetic fields are important. Physics tells us that they are entirely different classes of material. Now the finding by University of Warwick-led scientists of a complex electrical ‘vortex-like’ pattern that mirrors its magnetic equivalent indicates that they could actually
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We are in for an information revolution. Engineers in Japan demolished the world record for the fastest internet speed, reaching a data transmission rate of 319 Terabits per second (Tb/s), according to a paper presented at the International Conference on Optical Fiber Communications in June. This new record was made on a line of fibers
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As chemists struggle to discover methods to reclaim important metals from industrial waste and disposed electronics, one group has discovered an answer that seems a little like magic: Zap the trash with flashes of electric heat. Rare earth elements (REEs) introduce an environmental paradox. On the one hand, these dozen or so metals, such as
An Electric Jolt Salvages Useful Metals From Waste Read More »
If you or somebody you know experiences feelings of anxiety, mood swings, mild depression, panic attacks, or obsessive thoughts, this article could be what you have been searching for. Any dysfunctional mental state often results from a brain trapped in the beta state of brainwave activity. We associate this state with overthinking, rumination, negativity bias,
The global supply chain is presently experiencing all kinds of glitches, from material scarcities to labor scarcities and beyond. Moving goods from one point to another has become much more expensive, and there is no quick fix in sight. However, a San Diego-based start-up plans to meet some of the demand for air cargo with
Drones as Big as 747s Will Fly Cargo Around the World With Low Emissions Read More »
Lynk Global reports that current pre-commercial tests on its fifth satellite in orbit linked it to countless unmodified devices, including mobile phones and IoT devices. Lynk’s innovative approach to communication Lynk claimed in a Tuesday release that the tests were performed over five nations– the Bahamas, Canada, New Zealand, the United Kingdom, and the United
Lynk Tests Connect Satellite to Thousands of Cell Phones and IoT Devices Read More »
Researchers have carried out experiments on a parabolic flight to examine the efficiency of oxygen-evolving electrolysis on the Moon and Mars. The discovery from the Universities of Manchester and Glasgow is stated to supply beneficial insights into establishing human habitats far from Earth. Electrolysis can be utilized to extract oxygen out of lunar rocks or
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A stationary bike is a piece of workout equipment that people can utilize for indoor cycling. This can be an attainable and low-impact aerobic activity that can improve a person’s fitness and health. Indoor cycling is a relatively simple exercise to start, and individuals can adjust workouts to suit their fitness needs. The stationary bike
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The elimination of all animal agriculture in the following 15 years would severely diminish greenhouse gas emissions and remove carbon dioxide from the atmosphere. Research into the climatological impacts of raising animals for food implicates that eliminating all animal agriculture has the potentially to considerably change the direction of global warming. The project is a
Global Elimination of Animal Farming Could Save the Planet Read More »
