If you work with a large number of files, you want your file management tools to be lightweight in design, take few system resources and integrate in to the Explorer file system. For instance, open an archive and it opens immediately within your archive manager of choice. Want to create an archive from a selection of files? Simply select the files, click your right mouse button and select the archive manager to create your archive.
7-Zip 4.51 is a free tool that you can use to manage, open and create archives, primarily within the Zip format. It will support many other archive formats and the latest version contains a number of minor enhancements, such as support for the WIM archive format, additional support for 7z archives, improved AES encryption and faster compression for Zip and BZip formats.
Molybdenum ditelluride is a two-dimensional material that can be easily stacked into multiple layers to create a memory cell
New light-guiding nanoscale device can control and monitor a nanoparticle trapped in a laser beam with high sensitivity
Optical traps are scientific instruments in which a focused laser beam is used to exert an attractive or repulsive force on a microscopic object to hold it in place
Scientists estimate that the exoplanet has already lost up to 35 per cent of its mass over its lifetime
The observations were made using the Atacama Array in the Chilean desert