Researchers improve quantum-dot solar-cell efficiency
...Stanford University researchers are mixing in new ingredients. Solar cells made with
ZDNet is available in the following editions:
...Stanford University researchers are mixing in new ingredients. Solar cells made with
...Barcelona have built a super-sensitive photodetector by combining graphene with semiconducting
...s old friend silicon, as the University of Washington's Bacon argues.
This app calculates the size, extinction coefficient and concentration of semiconductor
...been developing special hardware to create and analyse single photon transactions by
...used in fast logic and optoelectronics, the device's key components are
...of Texas. The two universities announced that researchers have developed sensors with
...hoped, these vials hold the seeds for future solar cells. Inside are
...their paper on the subject is entitled Chaotic Dirac Billiard in Graphene
...structures as bread boards on which to assemble carbon nanotubes, silicon nanowires,
...the inaccessibly complex, too. The gunk is a colloidal suspension of semiconductor
...weirder than this — and I mean that most sincerely. Not only are
...weirder than this — and I mean that most sincerely. Not only are
...graduate student Michael Bowers, who was trying to make blue-light emitting
...managed to produce light by injecting electrons into a polymer embedded with "
If ZTE have been selling below cost with the ZTE Blade / Orange San Francisco then given the current high street price of the Nokia Lumia 710, you...
37 minutes ago by SoapyTablet on Huawei, ZTE face EU 'illegal state subsidies' probe Yes it is basically down to "nobody in control understands IT, is willing to admit it, or allow decisions to be delegated". Lets get someone in who...
1 hour ago by Burn-IT on 6 million wasted licences and £1,200 PCs: welcome to government IT So let me get this straight just because a consultant has oberved that mobile companies who get in trouble never recover, well we all might as well...
1 hour ago by pjc158 on RIM to lay off 2,000 on 1 June, says report
@191706> *their* own Mac Thank you for picking up the errant spelling :) @apexwm > Mac OS X for Intel machines is supposed to run in VirtualBox...
4 hours ago by Jake Rayson on xTreme Triple Booting: Linux, Mac & Windows I'm imagining Batman-style sonar imaging that will detect the cat and Lego bricks in the dark - I'm going to be disappointed aren't I?
4 hours ago by archerthom on Indoor navigation coming to a mobile near you soon May I quote Horace Dediu, who runs the consultancy Asmyco who has repeatedly observed that mobile phone companies that fall into loss – even once...
5 hours ago by unlockworldwide on RIM to lay off 2,000 on 1 June, says report It is useful for their lifes,and also this matters are important for networking students.
8 hours ago by NarayanaIyyappan on IPv6 security: Plan now and quiz vendors yeah! all we want free software
10 hours ago by DarkDown on Stallman: Free software battling for hearts and mindsJust gimme a map to the fridge. :D
1 day ago by Jack Strain via Facebook on Indoor navigation coming to a mobile near you soon do You know that? it can install 4G Ram. So i buy 4g and install It work! I can run call of duty 4,6,7 [Modern war... 1,2,3] Call of duty 1 was...
1 day ago by Sungwoo on Loose Ends - Upgrading the Aspire One 522 2. Bad idea. Making up patch cables loses you your commission from the cable supplier. 3. If you tidy up, other people can understand where the...
2 days ago by itsajob on Ten IT jobs to save up for those rare lullsIs this classic FUD? One thing I would definitely have notice is a Mozilla threat to stop supporting GNU/Linux.
2 days ago by Paul Smyth via Facebook on Firefox rapid release improves Fedora Linux I agree with the previous commenter wholeheartedly. I couldn't say it better myself. This is very 'Big Brother'. And while I agree with protecting...
2 days ago by UnderINK on European e-identity plan to be unveiled this month
Nice to see that Turing's idea of a general purpose computer doing once-hardware-powered tasks in software is now universal ;-) Mary
2 days ago by Simon Bisson and Mary Branscombe on Software with everythingseriously now. I've only bothered to read a small bit of the comments. do me and the rest of the world a favour. stop saying it does not work or...
3 days ago by Jason Burchell via Facebook on Music industry negotiating over 24-bit downloadsRead about it and weep, John Donahoe ... In addition to Visa’s V.me, there is now MasterCard’s PayPass digital wallet soon to arrive; another...
3 days ago by Philip Charles Cohen via Facebook on PayPal takes phone-based payments to the high street
Leslie Satenstein : Where have you ever seen Mozilla even mention this? Firefox is the most popular browser in the GNU/Linux OS, so I don't see...
3 days ago by apexwm on Firefox rapid release improves Fedora Linux SHleG: Do you remember building a clockwork scorpion kit (I'm pretty sure I have a photo of it somewhere) — I think it was called something like...
3 days ago by songmaster on Software with everythingGood I love Yahoo! Their search engine is getting better than Google as of late. I find more of what I want on the first page, and usually within...
3 days ago by Chris Wortman via Facebook on Linux Mint 13 ramps up for KDE release openhgs has made the point for Windows 8 multiple monitors without realising it! With Windows 7 you have to switch the mouse and so your focus...
3 days ago by PatrickG on Windows 8 could speed multi-monitor uptake
This paper highlights how ArcSight Interactive Discovery gives you an unprecedented understanding of cyberthreats through powerful visual... Read more
To stop advanced and targeted threats, organisations need not just protection against exploits, but also contextual awareness and the ability to inspect and block... Read more
Web seminars or webinars can be interactive and engaging, just like having every person in the same room, and this white paper outlines how they can benefit your... Read more
