The Beatles' George Harrison wondered in his famous love song about the "something" that "attracts me like no other lover." A University at Buffalo expert explains that that "something" is actually several physical elements that -- if they occur in a certain order, at the right time and in the right place -- can result in true love.

"There are several types of chemistry required in romantic relationships," according to Mark Kristal, professor of psychology at UB. "It seems like a variety of different neurochemical processes and external stimuli have to click in the right complex and the right sequence for someone to fall in love."

Cerebral malaria (CM) is a severe form of malaria that affects the brain and is fatal in about 30-50% of the cases. But researchers in Portugal report a gene – Hmox1 – that protects against the disease by releasing CO into the host blood stream counteracting CM inflammatory processes (CO is known to have anti-inflammatory properties) and inhibiting the development of the infection in the brain.

Maria M Mota, one of the leaders of the study believes that their results in mice will be relevant to treat human cerebral malaria and, supporting this idea, the protein produced by Hmox1 has already been reported in cerebral malaria patients.

At proper frequencies, air itself can make information transmissions difficult to intercept. Stability of the signal is a problem in applications such as that but researchers at NIST have discovered a technique they say will preserve signals better.

Their fiber-optic network that can be tuned across a range of visible and near-infrared frequencies while synchronizing the oscillations of light waves from different sources.

Research conducted by Wayne Hochwarter, a professor of management in FSU’s College of Business, documents that Americans’ work attitudes have been affected as the cost to fill a tank of gas has nearly doubled over the past few years. In his research, approximately 1,000 full-time employees were asked to note how gas prices have affected their disposable spending patterns. They also were asked how these changes affected their stress levels and willingness to participate at work.

With a nod to one of nature's best surface chemists—an obscure desert beetle—polymer scientists at the National Institute of Standards and Technology (NIST) have devised a convenient way to construct test surfaces with a variable affinity for water, so that the same surface can range from superhydrophilic to superhydrophobic, and everything in between.

When repairing severed or damaged motor nerves with a donor nerve graft, surgeons have traditionally used a sensory nerve from another area of the patient's body. However, these patients often do not fully regain function in the injured area.

But now a team of surgeons at Washington University School of Medicine in St. Louis and Barnes-Jewish Hospital has found that repairing a motor nerve in rats with an intact motor nerve yields better results than using a sensory nerve. The research appeared in the March issue of the journal Microsurgery.