Naviya Singla SciTech Editor

Class of 2019

Articles

  • SciTech Briefs

    23,000 year-old evidence of homo sapiens discovered

    A rock shelter in Santa Elina, Central Brazil is now the interest of archeologists and historians. It may have just provided evidence of the rst people to live in North and South America.

    SciTech | September 11, 2017
  • The brain becomes very ‘flexible’ as a person learns more

    The process of learning has baf ed scientists for many years. Previous approaches to studying how the brain works involved monitoring processes, such as synapse action and neuron firing, at the cellular level.

    SciTech | September 11, 2017
  • Lambs grown in man-made womb

    In a study reported in Nature Communications earlier this week, researchers at the Children’s Hospital of Philadelphia created an artificial womb that sustained a prematurely delivered lamb for up to four weeks. The study involved several different trials, with each trial incorporating the features that the previous one failed on.

    SciTech | May 1, 2017
  • CMU and Berkeley scientists looking for safer seizure suppression

    An epileptic seizure is caused when there is abnormal and excessive amounts of brain activity. The seizure is basically a sudden burst brain activity from a collection of brain cells, which creates a very high energy wave that affects the brain and the immediate surrounding tissue. The effects of an epileptic seizure are varied. While some can be mild or controlled, others can manifest themselves ...

    SciTech | April 10, 2017
  • Airline electronics ban is about discrimination, not security

    Last week, I called my mother who lives in Dubai, United Arab Emirates, to speak to her about the electronics travel ban. The ban had been implemented by the U.S. government and restricts electronic devices larger than a smart phone on non-stop flights from 10 airports across eight Muslim-majority countries to the United States. When I told her about the ban, her response was, “well, you’re flying...

    Forum | April 3, 2017