Sorina Buzatu 
Batteries set mechanisms in motion and have proved vital for any device since their invention almost 200 years ago. The development of lithium-ion batteries, which started about 50 years ago, … Read more
Eco-friendlier, cheaper, with a bigger storage capacity and increased lifetime: many demands are made on the battery of the future. A Spanish team of researchers uses laser technology to design … Read more
A clean and precise technology based on ultra-short pulse laser aims to treat the surfaces of titanium or stainless steel implants to ensure a better anchorage into the human body. … Read more