Vishay Singh

Author Vishay Singh

Alzheimer's is just one of many brain disorders that can cause declines in memory, thinking and judgment — each associated with different causes, symptoms and treatments. ...read more

Author Vishay Singh

Pseudoscience and genuine archaeological mysteries surround humanity's oldest known temple. But was it the world's first astronomical observatory? ...read more

Author Vishay Singh

...read more

Author Vishay Singh

...read more

Author Vishay Singh

Someone who suffers from night terrors might scream, thrash and sleepwalk in the night. But scientists are still working to fully understand this frightening sleep disorder. ...read more