Naegleria fowleri surrounded by white cells in spinal fluid Pakistan’s major city Karachi was struck by an outbreak of Naegleria fowleri, also known as ‘brain-eating amoeba.’ The deadly freshwater microbe kills 98 percent of those infected. The source of the infection has yet to be identified. The amoeba is transmitted from contaminated water through the nasal cavity and travels to the brain,... 

New study conducted by Swedish researchers suggests eating chocolate can improve the health of brain and protect the organ against stroke. The researchers from the Karolinska Institute studied the chocolate eating habits of 37,000 Swedish men while observing their health status of for a decade. The participants were divided into four groups based on the amount of chocolate they consumed, with the... 

Fasting a day or two a week may protect the brain against degenerative diseases like Parkinson’s or Alzheimer’s, according to a study by the National Institute on Aging (NIA) in Baltimore, USA. Meeting of the AAAS: “Reducing calorie consumption could help the brain, but simply reducing food intake may not be the best way to enable this protection. It’s probably better to alternate... 

Electrodes distributed over the brain of a volunteer A new study conducted in the University of California has enabled scientists to find a way to decipher actual words from human brain waves. A team of neuroscientists worked with a group of epileptic patients who were under the treatment for difficult curable seizures. They placed electrodes in a part of brain which is involved in understanding speech. They... 

Breakthough: Wires are connected from the bionic arm to muscles in the chest. Most modern prosthetic limbs can be considered high tech. But Jesse Sullivan has a particularly clever prosthetic arm – it doesn’t work using a motor, but is controlled by his mind. Scientists have found a way to make the thought controlled limb by connecting the nerves from Mr Sullivan’s stump to muscles... 

Otty Sanchez SAN ANTONIO — The scene was so gruesome investigators could barely speak: A 3 1/2-week-old boy lay dismembered in the bedroom of a single-story house, three of his tiny toes chewed off, his face torn away, his head severed and his brains ripped out. “At this particular scene you could have heard a pin drop,” San Antonio Police Chief William McManus said Monday. “No...