hobbybonsai: Approximately 65 million years ago, a large percentage of vegetables and animals suddenly became extinct. It was in the late Cretaceous period and there are various theories about ...it. Some scientists attribute this event to a gradual process that finally led to selective extinction. Others assert that a catastrophe, such as an asteroid hitting the Earth, caused these species mass extinction.
Utente Rimosso: Many of us have been a part of the hype surrounding the news that Microsoft has come up with its latest internet explorer version. This is known and considered to be the most ambit...ious move the company has been known to be taking or for that matter taken till date.
bernardinaprins: Pheromones help me get a women? Nobody knew even if Pheromones until 1953, when researchers discovered that female moths to exude a pheromone called bombykol. This pheromone is a c...hemical signal to other men that the female was ready for mating and could carry over long distances, even at low concentrations.
aileenalmeda: Forensic scientists work to collect and analyze physical evidence in order to solve crimes. Other careers in forensics could include forensic psychologists whose responsibilities i...nclude analyzing court cases as well as criminals. Regardless of which area of forensics interests you, having reliable job resources allows you access to a portal of potential careers.
dtti: Si arricchisce l’offerta di canali del gruppo Discovery Italia disponibili in Alta Definizione sulla piattaforma SKY. A partire al 1° febbraio, DISCOVERY SCIENCE HD (Sky canale ...405), DISCOVERY TRAVEL&LIVING HD (Sky canale 406) e REAL TIME HD (Sky canale 124) si aggiungono a Discovery Channel HD (Sky canali 401 e 402), già attivo dal 2009.
ErinWatson: The man who rebuilt Bletchley Park's code-breaking Colossus and America's "Dr Death" were among the scientists and doctors who passed away this year.McCulloch and his res...earch partner James Till were heralded as the new Watson and Crick when they discovered what we know today as stem cells.
ErinWatson: House-hunting is full of decisions, for us and honey bees. One early decision we both face is where to live.P. Kirk Visscher at the University of California, Riverside, often in co...llaboration with Thomas Seeley at Cornell University, NY, has long been studying how honey bees make these decisions.
aileenalmeda: students who are interested in pursuing a masters of science in nursing, it is important to know what each program offers in order to pick the one that is best for you. These 20 ti...ps and sites offer advice and guidance in order to help you decide what you want out of an online degree program.
ErinWatson: If you've ever marveled at the Hoover Dam or the Empire State Building, then you've witnessed the technology, design and science of civil engineering. For those interested in a civ...il engineering degree or just interested in the many wonders that have been created, this list provides 35 interesting and fundamental facts about this field.
aileenalmeda: The field of forensic science can change as quickly as technology. For students or practicing professionals, it is important to stay current on the latest changes and practices. Th...at's where these great sites come in. These online tutorial sites provide you with accurate and reliable study materials to give you a better grasp on forensics and to learn more about specific areas in the field.
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