collide

John Gray Will Discuss His New Book Why Mars and Venus Collide

PHILADELPHIA, March 2 /PRNewswire/ -- Join Jacqueline Foreman, host of Your Mental Health Talk Radio www.blogtalkradio.com/yourmentalhealth when she interviews national best-selling author John Gray whose first book Men Are From Mars, Women Are From Venus sold millions of copies worldwide. Th...

Almost Quarter of Suicides Involve Intoxication

...volatile, and potentially fatal. Diligent, ongoing efforts to find and treat depression, and to prevent excessive alcohol intake are needed so the two collide less often." More information For more information on suicide, visit the U.S. National Library of Medicine . SOURCE...

Swine Flu Likely to Return to U.S. Next Winter

... in the winter, and it's already fall in the Southern hemisphere. Experts fear public health systems could be overwhelmed if swine flu and regular flu collide in major urban populations, according to the Associated Press . "You have this risk of an additional virus that could essentially cause two outbre...

Text-Messaging Injuries Blamed on Distraction

...ergency medicine at Northwestern University's Feinberg School of Medicine, in Chicago. More serious injuries occur when people who are busy texting collide with cyclists, rollerbladers and others. "Some (people) are actually on (Chicago's busy) lakefront path texting while walking or exercising. We see...

Chemical engineering researchers identify biofilms that cause infections

... to make their way to all bacteria within the biofilm community, Wood said. Despite the numerous formations present, these pillars and plateaus seldom collide with each other. The reason for that, Wood said, is that each bacterial cell is able to "talk" to one another and signal its location so that neighbor...

Psychiatrists: Least religious but most interested in patients' religion

...to be associated with hyper-religiosity, and because psychiatrists are at times asked to evaluate patients' decisional capacity when religious beliefs collide with medical advice. "In aggregate," Curlin said, "although psychiatrists may not agree with the claims of religion, they often witness its powerf...

Sticky Proteins Provide New Insight Into Drug Action

... to transduce a signal from outside a cell inside,” says Dr. Lambert. “It’s like a relay. G proteins interact with receptors; they run into them, they collide with them. The receptor itself does not do anything other than turn on these G proteins.” There are only four classes of G proteins, but cells c...

Lunar Forces Affect The Surface Of The Earth

... attraction of the moon. The earth's crust is divided into vast plates that slowly shift, producing earthquakes, mountains and rifts where they collide or separate. Most earth scientists believe that this movement is the result of rising and falling currents of magma deep below the surface. The n...

collide in Medical Dictionary

Membrane

... Sealing? Waterproofing products for basements, ... The Structure of the Cell Membrane ... They can slide around the membrane very quickly and collide with each other, but ... of water across a membrane . ... Membrane receptors. Some receptors involve second messengers. Insulin and growth fact...

Claustrophobia

...laustrophobia . Shop for Claustrophobia in the Music section of Shop.com. Thousands of Brands. Hundreds of Stores. Love and corporate policy collide in director Ivy Ho's engaging drama that follows the arc of a quiet affair between marketing employee Pearl (Kar Yan Lam) and her... The Webster d...

collide in Biological News

Highlights from the March editions of ESA journals

...stically reduce bird death by collision with communication towers Ecological Applications Each year, it is estimated that millions of birds collide with communication towers. Joelle Gehring of the Michigan Natural Features Inventory at Michigan State University and her colleagues discovered that a...

Geologists map rocks to soak CO2 from air

...tending down hundreds of miles. Bits of these rocksperidotite, dunite, lherzholite and others-- may be squeezed to the surface when continental plates collide with oceanic plates, or, less often, when the interiors of continents thin and develop rifts. Because of their chemical makeup, when the rocks are exp...

No quick or easy technological fix for climate change, researchers say

...n a stream of very small particles is injected into the atmosphere. He showed that when the particles are first emitted, they are highly concentrated, collide frequently and coagulate to much larger sizes than expected. "To create the desired climate outcomes, you would need to insert roughly 10 millio...

September Geology and GSA Today media highlights

...et al., Apache Egypt Companies, 11, Street 281, New Maadi, Cairo, Egypt. Pages 695-698. The Mediterranean Sea is closing; Europe is moving south to collide with Africa. This process began more than 80 million years ago and will take millions of years to complete. Bosworth et al. describe some of the geolo...

Argonne scientists use lasers to align molecules

...rded with x-rays. From the resulting diffraction pattern, a real-space image can be reconstructed. However, without crystallization, when x-rays collide with multiple, randomly oriented molecules, they diffract in different directions, making it impossible to create a composite diffraction image, Argon...

Weird water: Discovery challenges long-held beliefs about water's special properties

.... They specified just two properties: the distance at which two converging particles start to repel each other and the distance at which they actually collide like billiard balls. Their particles could be made of anything -- plastic beads, for example -- and so long as the ratio between these two distances w...

Hinode: new insights on the origin of solar wind

...rtain's team observed an average of 240 jets per day. They conclude that magnetic reconnection, a process where two oppositely charged magnetic fields collide and release energy, is frequently occurring in the low solar corona. This interaction forms both Alfvn waves and the burst of energized plasma in X-ra...

Northwestern study looks at sensing, movement and behavior

...f in relation to another object -- collision (will collide every time), reactive (wont collide if on your toes) or deliberative (have lots of spa...e mode, critical if the fish wants to eat, and not collide with, its prey. Our results reveal that the kni...

'Heftier' atoms reduce friction at the nanoscale, study led by Penn researcher reveals

...g and applied mechanics at Penn, said. The larger atomic mass of deuterium results in a lower natural vibration frequency of the atoms. These atoms collide less frequently with the tip sliding over it, and thus energy is more slowly dissipated away from the contact. The single layer of atoms at the surfa...

New Delft material concept for aircraft wings could save billions

... These are aircraft constructions that are less sensitive to damage caused, for example, by fatigue, hail storms, other weather phenomena, trucks that collide with the aircraft and corrosion. Carefree aircraft constructions will be characterised by significantly reduced maintenance costs. ...

collide in Biological Technology

When search engines collide

Now that the titans of e-commerce have been identified, search engines are leading the way for consumers online. At the same time, serious questions are emerging related to the efficacy of these search engines, among them When will the search engines collide? and, How soon and why could this happ...

My-oh, it's BIO! Where sales hype and science collide

Chicago The global biotechnology industry will face many serious issues over the next year, ranging from ethical and regulatory fights to the rigors of engineering better biofuels and bioproducts. But few of those challenges will compare with what immediately confronts the 20,000 convention vi...

Growth spurts

...in size via classical nucleation and aggregation meaning monomer molecules collide and join together others grow in fits and spurts, driven by "coalescence events," in which small crystals randomly collide and fuse together into larger crystals. Despite their distinctly different ...

McGill physicists find a new state of matter in a 'transistor'

...s which have changed the world. But, Gervais explained, Moore's Law is not an irresistible force, and some time in the next decade, it will inevitably collide with the immovable object of the laws of physics. "In a standard transistor, you have a gate and the electron flow is controlled by it like a a fau...

Two nanostructures are better than one

..., including medical diagnostics, green energy technology, and sensors for everything from food flavor to invisible toxic gas. Big and small worlds collide CNTs are the potential superstar structures of molecular engineering because of their remarkable electronic and mechanical properties. Already they ...

First pieces of Antarctic deep-space particle detector are in place

...reverse. They are able to sense the fleeting flash of light created when neutrinos passing through the Earth from the Northern Hemisphere occasionally collide with other atoms. The subatomic wreck creates another particle called a muon. The muon leaves a trail of blue light in its wake that allows scientists...

Accidental naming

... When creative concepts collide unexpectedly, this sudden accident incubates a branding process, which can result in a random selection of a weird strategy. That gives birth to an ex...

UW-Madison has 7 Sloan research fellows, top in nation

... integrated analytical platform for the functional discovery of novel neural peptides. Frank Petriello , assistant professor of physics. He will collide beams of protons at the highest energies ever obtained in particle accelerators at the Large Hadron Collider in Europe. Says Petriello, "These collisi...

Polar neutrino observatory construction leaps ahead

...ing data-are lowered into the ice, where they are frozen in place. The modules act like light bulbs in reverse, gathering light created when neutrinos collide with other particles. The modules then relay data to the surface where the information is processed and stored for analysis. When fully operational...

collide in Biological Definition

Activation energy

...sed to denote the minimum energy needed for a specific chemical reaction to occur. For a reaction to occur between two colliding molecules they must collide in the correct orientation and possess a certain minimum amount of energy. As the molecules approach their electron clouds repel. This requires energy...