Dados de engenharia elétrica, calibração óptica e o impacto legal ao substituir lâmpadas no conjunto óptico original.

O refletor solar com controle remoto se tornou o queridinho de quem quer deixar a casa bem iluminada sem gastar ...

Bateria nuclear caseira com trítio acumulou 2,9 volts durante a noite em experimento simples e sem energia externa.

Quer se manter informado, ter acesso a mais de 60 colunistas e reportagens exclusivas?Assine o Estadão aqui! Depois de um hiato de sete anos, o Audi RS 3 está de volta ao Brasil. O esportivo estreia ...

A mudança mais visível e impactante está na carenagem frontal. Abandonando o design de “asa em caixa” integrado ao farol do modelo anterior, a Kawasaki adotou grandes winglets protuberantes, pintados ...

O novo Mercedes-Benz CLA Shooting Brake elétrico chegou numa versão de carroçaria com autonomia elétrica combinada de até 756 km (WLTP). Em carregadores rápidos, recupera até 315 km em apenas 10 ...

The two TV technologies that dominate our picks for the best TVs are OLED and mini-LED. There are incredible TVs using each technology. That said, each has strengths and weaknesses that might mean one ...

Previously restricted to the four walls of a facialist’s clinic, LED face masks have now fully broken into the mainstream, with an increasing array of skin-tech brands offering at-home light therapy ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

Back in 2017, Hackaday featured an audio reactive LED strip project from [Scott Lawson], that has over the years become an extremely popular choice for the party animals among us. We’re fascinated to ...

LED face masks have come a long way since their early days as clinic-only treatments. Nowadays, these futuristic devices are as commonplace in our everyday routines as they are in high-end spas, and ...