Optical microscopes typically max out at anywhere between 500x to 1,500x magnification, at which point you need to switch to a scanning microscope to zoom any closer. They come with some ...

The microscope didn’t come with a slide tray, so [amen] found a cheap one on eBay. Needing a connector block, he melted down some food trays into an ingot, ...

On Monday, the U.S. Supreme Court ruled in favor of eBay in a longstanding patent dispute with MercExchange. In particular, the Court reversed the appeals court's interpretation regarding the granting ...

If you want to build semiconductors at home, it seems like the best place to start might be to find a used scanning electron microscope on eBay. At least that’s how [Peter Bosch] kicked off h… ...

The competition watchdog is examining eBay’s decision to require vendors to use the PayPal online payment system to see if it breaches the Trade Practices Act. The scrutiny by the Australian ...