British Churches Are Putting Their Faith in Heat Pumps
British churches are increasingly adopting heat pumps as part of their efforts to reduce carbon emissions and align with environmental goals. This shift reflects a growing commitment to sustainability...
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Waymo robotaxis are now giving rides on freeways in LA, San Francisco, and Phoenix
Waymo has started offering robotaxi rides on freeways in San Francisco, Phoenix, and Los Angeles, marking a significant expansion for the company. This move is expected to cut ride...
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The Physics of the Northern Lights
The article explores the physics behind the aurora borealis, explaining how solar activity and Earth’s magnetic field create the Northern Lights. It compares the process to neon lights, which...
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Teradar raises $150M for a sensor it says beats lidar and radar
Teradar, a Boston-based startup, has secured $150 million in Series B funding to develop a sensor that combines the strengths of radar and lidar. The sensor uses terahertz technology...
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Self-driving trucks startup Einride plans to go public via a SPAC
Einride, a Swedish startup specializing in electric and autonomous trucks, announced plans to go public through a SPAC merger with Legato Merger Corp. This deal values the company at...
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Red Bull Racing’s secret weapon? An engineer who treats workflows like lap times
Red Bull Racing is a Formula 1 team that has made a significant impact in motorsport history. Since its founding in 2005, the team has become one of the...
Read moreImproving bicycle safety with voice-activated turn signals
This article discusses a new approach to enhancing bicycle safety through voice-activated turn signals. The project, developed by Manivannan, uses an AI-enabled smart helmet with Edge Impulse and Arduino...
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How Do Metal Detectors Work?
Metal detectors are useful tools for finding buried objects, from gold to lost rings. They operate based on the principles of electric and magnetic fields, which interact with metals...
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