LED, halogen, CFL and incandescent and the main types of light bulbs available, although incandescent lights are no longer ...

氟苯醚酰胺是由华中师范大学的杨光富教授团队发明杀菌剂，这种杀菌剂具有内部吸收能力，不易被雨水冲走，适用范围广泛，生产成本低廉（每吨不到20万元），并且在低至10克/亩的使用剂量下，对多种植物疾病如白粉病、条锈病、叶锈病、油菜菌核病、花生白绢病和纹枯病等展现出优秀的防治效果。此外，它还具有良好的兼容性，可以与其他杀菌剂混合使用以增强效果。

This article provides an overview of light-emitting diode (LED) technology, focusing on its efficiency, historical ...

Light is light, right? Not exactly. The light that comes from the overhead fluorescents at your office is probably nothing ...

If LEDs replace fluorescent lamps by 2027, carbon dioxide emissions can be reduced by a cumulative 2.7 gigatons around the world by 2050, according to estimates by Clasp. Related News ...

Radiation is all around us every day, from fluorescent lights to cell phones, and now new research shows it could be causing ...

Q2 2025 Earnings Conference Call November 6, 2024 10:00 AM ETCompany ParticipantsBill Jones - IRMike Jenkins - ...

Today it was announced that the City of Airdrie were the successful recipient of a $7,500 grant from FortisAlberta to aid in ...

"Joker 2" cinematographer on shooting for Imax, filming that jail cell scene and lighting Lady Gaga for warmth.

An LED sign with the words “Thank You Ginger Root” and “Retro Pop Princess” stood on an expectant stage, while the crowds ...

Pharrell Williams brought his signature cool factor to The Graham Norton Show, but this time, his style raised some ...

Through a cooperative agreement, several Broward County cities hold one-day events throughout the year to dispose of ...