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3D printers have become popular worldwide, allowing you to create useful and beautiful products. This has sparked a trend towards DIY, which is "doing it yourself," even driving popular pages such as Etsy in Spain. In fact, an economy has been established around these types of handmade products. But there are more devices that can help with these types of creativity.The latest one is Xiaomi's inve...
Scientists from the University of Ljubljana in Slovenia have made groundbreaking discoveries and discovered a new innovative application of soap bubbles. By transforming these seemingly simple entities into laser sensors, they unleash the potential to detect electric fields and pressures. This extraordinary development has opened the door to various possibilities.Researchers at the University of L...
The 3500W free output blue semiconductor laser beam is output in a free space manner, with a rectangular spot directly acting on the material surface without the need for fiber optics or laser processing heads. This laser has a wavelength of 455 ± 10nm, with continuously adjustable power and a maximum output power of over 3500W. It is mainly used for non-ferrous metal cladding, quenching, etc., to...
Billionaire Mike Cannon-Brookes' plan to export clean energy from Australia to Singapore via a 4,200km undersea cable has gained new momentum after taking control of the stalled project.Cannon-Brookes' Grok Ventures has completed its acquisition of SunCable from the government and is advancing talks with authorities in Singapore and Indonesia, the investment firm said on Thursday. The revised plan...
On August 30th, Changguang Huaxin released its results for the first half of 2023. In the first half of this year, the company achieved a revenue of 142 million yuan, a year-on-year decrease of 43.23%; Net profit attributable to shareholders of the listed company -10.6374 million yuan, a year-on-year decrease of 117.97%.Due to macroeconomic factors such as a slowdown in economic growth, market con...