Science Current Events | Science News | Brightsurf.com
 

Most Viewed Modern Human Current Events | Modern Human News

Sort By: Relevance | Date

Global warming dramatically changed ancient forests
The migration of subtropical plants to northern climates may not be too far-fetched if future global warming patterns mirror a monumental shift that took place in the past.   view more (2005-11-14)

Human Genetic Research: House Of Lords Debate
As the second main item of business on Tuesday 15 January (starting between about 5pm and 6pm), the House of Lords is to debate the Science and Technology Committee's recent report Human Genetic Databases: challenges and opportunities together with the Government's response. The debate will be opened by Lord Oxburgh (Ron Oxburgh, the former Rector... view more... (2002-01-09)

Obesity genetics
New evidence that genetics plays a key role in obesity is published today in the International Journal of Bioinformatics Research and Applications. The findings relate to the genetics of modern Pima Indians who have an unusually high rate of obesity but could be extrapolated to all people.   view more (2007-10-16)

Evolution study tightens human-chimp connection
Scientists at the Georgia Institute of Technology have found genetic evidence that seems to support a controversial hypothesis that humans and chimpanzees may be more closely related to each other than chimps are to the other two species of great apes - gorillas and orangutans.   view more (2006-01-24)

Modern humans, not Neandertals, may be evolution's 'odd man out'
Could it be that in the great evolutionary "family tree," it is we Modern Humans, not the brow-ridged, large-nosed Neandertals, who are the odd uncle out?   view more (2006-09-11)

Why are lions not as big as elephants?
Carnivores are some of the widest ranging terrestrial mammals for their size, and this affects their energy intake and needs.   view more (2007-01-16)

Fossil is missing link in elephant lineage
A pig-sized, tusked creature that roamed the earth some 27 million years ago represents a missing link between the oldest known relatives of elephants and the more recent group from which modern elephants descended, an international team that includes University of Michigan paleontologist William J. Sanders has found.   view more (2006-11-02)

390-million-year-old scorpion fossil -- biggest bug known
The gigantic fossil claw of an 390 million-year-old sea scorpion, recently found in Germany, shows that ancient arthropods - spiders, insects, crabs and the like - were surprisingly larger than their modern-day counterparts.   view more (2007-11-26)

Early human ancestors walked on the wild side
Arizona State University anthropologist and Institute of Human Origins researcher Gary Schwartz, along with fellow anthropologist Dan Gebo from Northern Illinois University, DeKalb, have studied fossil anklebones of some early ancestors of modern humans and discovered that they walked on the wild side.   view more (2006-02-16)

DNA traces evolution of extinct sabertooths and the American cheetah-like cat
Toward the end of the last Ice Age, around 13,000 years ago, North and South America were home to a variety of large cats such as the sabertooths (Smilodon and Homotherium) and other now-extinct species known as the American lion-like cat (Panthera atrox) and cheetah-like cat (Miracinonyx trumani).   view more (2005-08-09)

Typhoid fever led to the fall of Athens
Scientists have for many years debated the cause of the Plague of Athens. Analysis carried out by Manolis Papagrigorakis and colleagues using DNA collected from teeth from an ancient Greek burial pit points to typhoid fever as the disease responsible for this devastating epidemic.   view more (2006-01-24)

Why dinosaurs had fowl breath
Scientists have discovered how dinosaurs used to breathe in what provides clues to how they evolved and how they might have lived.   view more (2007-11-07)

Origins of Life
The origin of life lies in unique ocean reefs, and scientists from the University of Miami's Rosenstiel School of Marine & Atmospheric Science have developed an approach to help investigate them better.   view more (2006-11-20)

Evolutionary forces explain why women live longer than men
Despite research efforts to find modern factors that would explain the different life expectancies of men and women, the gap is actually ancient and universal.   view more (2006-05-10)

The evolution of right- and left-handedness
A study from the April issue of Current Anthropology explores the evolution of handedness, one of few firm behavioral boundaries separating humans from other animals.   view more (2006-03-01)

The inside dope
Often, things can be improved by a little 'contamination.' Steel, for example is iron with a bit of carbon mixed in. To produce materials for modern electronics, small amounts of impurities are introduced into silicon - a process called doping.   view more (2007-07-27)

Researchers build an ultrasound version of the laser
Researchers at the University of Illinois at Urbana-Champaign and at the University of Missouri at Rolla have built an ultrasound analogue of the laser.   view more (2006-06-09)

Rerouting of Major Rivers in Asia Provides Clues to Mountains of the Past
Scientists have long recognized that the collision of the earth's great crustal plates generates mountain ranges and other features of the Earth's surface.   view more (2005-12-27)

Neanderthal teeth grew no faster than comparable modern humans
Recent research suggested that ancient Neanderthals might have had an accelerated childhood compared to that of modern humans but that seems flawed.   view more (2005-09-20)

Preserved in crystal
Scientists at the Weizmann Institute of Science recently discovered a new source of well-preserved ancient DNA in fossil bones.   view more (2006-02-03)
Sort By: Relevance | Date
© 2009 BrightSurf.com