Where were you before you were conceived?
The question itself has no meaning: there was no “you” to be anywhere at all.
Asking questions like “what happened before the Big Bang?” is similarly meaningless.
Varietal purity is the most important quality parameter of maize seeds, which has direct and prominent influence on the output and quality of maize. For the first time, to our knowledge, we present a new kind of terahertz (THz) scanning imaging technology for identification of maize seeds. Terahertz images of DNA samples are obtained by point-by-point scanning imaging technology. Inspection and identification of specific kinds of seeds are realized successfully by using the method of component pattern analysis. In this method, what we need are only data of image and absorption spectral information of samples; no specific features of samples are required. This technology provides a new approach for the detection and identification in biology and it can also be extended to poison inspection.
Daimler has just announced that it is halting all future development of gasoline engines. The automaker will solely focus on electric cars from here on out. This implies that Mercedes-Benz is taking the same approach.
The future is electric. We all know that and so too does Daimler now with this move to electric-drive only for future vehicles.
Cryosurgery is usually used for skin tumors. However, some internal tumors can be treated this way as well. The surgery involves the use of liquid nitrogen.
Here’s some good news as we head into cold and flu season: Scientists may have found the cure for the common cold.
“Our grandmas have always been asking us, ‘If you’re so smart, why haven’t you come up with a cure for the common cold?” one of the study’s co-authors, Jan Carette, PhD, associate professor of microbiology and immunology at Stanford University School of Medicine, said in a statement.
No offense to Grandma, but there’s a reason finding a cure for the common cold, which affects millions of Americans each year, has been so elusive. There isn’t just one virus that’s behind the infection. Many different respiratory viruses can bring on the common cold, but most are caused by rhinovirus infections. There are approximately 160 known types of rhinovirus, which, as Stanford noted in a news release, explains why getting a cold doesn’t make you immune to picking up another one a month later.
Sept. 18 (UPI) — When it comes to controlling early symptoms of type 2 diabetes, two drugs are better than one, a new study says.
Prescribing metformin and vildagliptin to people newly diagnosed with type 2 diabetes reduced their long-term blood sugar levels more than single-drug therapy, according to findings published Wednesday in The Lancet. The patients also had lower rates of treatment failure than those who only used Metformin, the current first-line drug used by new type 2 diabetics.
“The findings of VERIFY support and emphasize the importance of achieving and maintaining early glycaemic control,” the authors wrote.
If there’s anything that’s captivated mankind’s imagination more than new ways to kill one another, it’s how to beat the grim reaper. Just kidding, how to kill people still generates the most funding of all, but this article isn’t about that, it’s about immortality and the new age billionaires who are funding it.
A new class of chemical instrumentation seeks to alleviate the tedium and complexity of organic syntheses.
Summary Students are introduced to the historical motivation for space exploration. They learn about the International Space Station as an example of space travel innovation and are introduced to new and futuristic ideas that space engineers are currently working on to propel space research far into the future!
