Recuva Version 1.51.1063 Released
There is nothing more frustrating than accidentally deleting files from your computer. The freeware Windows uitility, Recuva, is designed to restore all the files that have mistakenly binned, even if they have been emptied from the recycle bin.
Piriform has released the latest version of Recuva, with some added features and the usual minor bug fixes. The release notes detail the following changes:
- Added Ext2 and Ext3 file system support.
- Added recovery from volumes without GUID.
- Improved SSD detection and support.
- Improved Secure Overwrite on Windows XP.
- Optimized FAT32 volume deep scan algorithm.
- Improved partition detection on VHD images. (Recuva Professional only).
- Improved Show drives options.
- Minor GUI improvements.
- Minor bug fixes.
Recuva version 1.51.1063 is available to download via FileHippo now.
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Magnetocaloric Technology Radically Changes Refrigeration
Refrigeration technology hasn’t really changed much since it was introduced almost a century ago. However, General Electric (GE) who developed the first electric fridge, is now exploring the use of magnets to produce a more energy efficient refrigeration solution.
GE has employed the use of magnetocaloric technology, which operates the same type of heat pump used in traditional fridges but rather than compression, it is driven by magnetism.
Magnetocaloric methods have been around for some time but have never been put to a practical use. When some metals are exposed to a magnetic field, they heat up; take the magnet away and they cool again. GE exploited this trait and used it as a heat exchanger rather than vapour compression. Now, thanks to more advanced alloys and stronger magnets, magnetocaloric technology can finally be a serious contender for the traditional refrigerator.
The prototype that GE is working on has 60W of cooling, which is a little short of the 100W that current home refrigeration works at but the company is confident that within five years it can catch up.
The only downside is that it costs four times more to produce a magnetocaloric refrigerator, compared to a normal one but when you consider that the new technology provides 20% more efficiency, overall it has the potential to save billions and dramatically reduce greenhouse gas emissions.
[Image via GE]
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Hotspot Shield 3.37
Hotspot Shield is a versatile internet security and privacy solution. In addition to protecting you from dangerous online threats, it also protects your privacy and enables you to access any blocked websites and content.
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