Researchers in China have developed a selective area epitaxy (SAE) approach to create nanopyramids of nitride semiconductor 'white' light-emitting diodes (LEDs) without using phosphors [Kui Wu et al, Appl. Phys. Lett., vol103, p241107, ...
Tags: Electrical, Electronics, LED
During the six-month period from April 1 through September 30, 2013, the global economy showed modest recovery trend, with the signs of bottoming out in Europe and continued increase in employment in U.S.. The Chinese economy by contrast, ...
Tags: Electrical, Electronics
At present, China's domestic industrial automation enterprises still lag behind foreign counterparts in technology, brand, product range and other aspects. However, domestic enterprises have certain advantages in cost, price, distribution ...
Tags: Industrial Automation, Manufacturing, Processing Machinery
After cold drawn seamless steel tubes are needed stress relief annealing, to eliminate the residual stress of the material, improve the organization of materials, improved plastic material, so as to achieve the purpose of preventing ...
Tags: Manufacturing, Processing Machinery, Seamless Steel Pipe
Sometimes when I think of the human brain,the theme from"Star Trek"starts playing in my own head.It's the music of great unknowns—and in certain ways the human brain,with more connections between its cells than there are galaxies in ...
Tags: human brain, Brain Research
"Where are the robots?" That was what many people were asking when events at Japan's Fukushima nuclear power plant spiraled out of control in March 2011. With deadly levels of radiation collecting inside the damaged reactors, attempting to ...
On the 11th floor of the Fukai Building in Beijing's Financial Street, representatives of securities firms are waiting for special documents — written approvals from the China Securities Regulatory Commission for new share issues. ...
Tags: IPO, China economy
Horse owners, in the everyday care of their animals, routinely need to administer medications in one form or another. The most common range from liniments and leg braces, to diverse anthelmintics for controlling internal parasites, to ...
Tags: Equine Medications, Horse
Researchers based in Korea and Egypt have used wafer thinning to increase the efficiency of nitride semiconductor green light-emitting diodes (LEDs) [Wael Z. Tawfik et al, Appl. Phys. Express, vol6, p122103, 2013]. The contributing ...
Briquetting is a simple process to make biofuel from various types of waste. In our daily life thousand tons of waste material arise but we do not know that how to utilize it so we ran it inefficiently but briquette machine through we can ...
Tags: Briquetting Plant, Fossil Fuel, Metallurgy, Mineral, Energy
Briquetting plant comes from crop and forest residues, raw materials like groundnut shells, almond shells, corn kernels, cotton stalk, rice husk, tea husk, jute waste and so on. It can be used to make bio fuel that serves as alternative to ...
Tags: Briquetting plant, Metallurgy, Mineral, Energy
Researchers at University of California Santa Barbara (UCSB) have used low-temperature metal-organic chemical vapor deposition (MOCVD) of p-type gallium nitride (GaN) to achieve intentional surface roughening of a solar cell device, thereby ...
Tags: Ingan Solar Cell, MOCVD
Ocean warming and acidification are leading to an increase in the rate of sponge biomass and bioerosion. Combined German-Australian research, recently presented at the Ninth World Sponge Conference in Fremantle, used past, present and ...
Tags: ocean warming, ocean acidification, sponge biomass, bioerosion
Roughly 40 percent of all medications act on cells' G protein-coupled receptors (GPCRs). One of these receptors, beta 2 adrenergic receptor site (B2AR), naturally transforms between two base configurations; knowing the precise location of ...
Tags: G protein-coupled receptors, beta 2 adrenergic receptor site
Silica gel is a white solid material which is packed in small packages. These packets are usually included in leather goods, electronic items and various types of dried goods. The gel in these packets absorbs the moisture content present in ...
Tags: Silica Gels, clear gel