Explore a straightforward method to using just one transistor. This clever technique powers small devices with minimal components, making it an efficient and practical solution. Watch as the process ...

A group of FUOYE student built a solar-powered cooker and many Nigerians had many thing to know about the appliance being ...

It stands out with a simple yet incredibly cozy design with all the essentials, including an oven/stove, a cleverly built bed ...

This DIY camper conversion doesn't look like it was made by beginners. It impresses with a neat, efficient interior packed ...

9000系10両編成は2006年1月から都営新宿線への乗り入れ対応車両として運行を開始し、約20年間にわたり京王線や都営新宿線などで運行されてきました。 今回のリニューアルでは、VVVFインバータ制御装置やSIV装置 (車両用補助電源装置)の更新を行い、省エネルギー性能を向上させることでカーボンニュートラルを推進します。また、座席や床など、利用者が日常的に触れる内装部分も刷新されます。

｢横浜駅に頼らない路線｣神奈川県ご当地鉄道事情 鼠入 昌史 中国｢時速400km｣高速列車は本当に走れるのか さかい もとみ なぜロマンスカーに憧れる？小田急運転士に聞く 橋村 季真 通勤電車の王道､京成｢新3200形｣唯一の惜しい点 大坂 直樹 ...

Though the hospital is connected to the no-power cut line, the sudden increase in the demand during the evening hours reduced ...

Over 10,000 families in Gurugram face a 36-hour power outage after a substation fire, raising concerns over backup costs and ...

The Virgin Islands government has launched the Solar Technology Energy Programme (S.T.E.P.), providing residents with solar ...

An island cabin in British Columbia, Canada, has completely floored the r/OffGridCabins community. The waterside dwelling has ...

As Africa shifts towards renewable energy, homes, businesses, and institutions are increasingly adopting battery storage ...