Enter to Win Subscriptions to Wired, Discover, Inc. and Popular Science

Dr. Kaku's Universe and Big Think want to make you even better informed than you already are with subscriptions to four great magazines. To enter, simply post a comment in the comment box in response to the question below.  You have to be a registered user of Big Think in order to post a comment (REGISTER HERE if you haven't already). The winner will receive one-year subscriptions to Wired, Discover, Inc. and Popular Science.

QUESTION: If you had the opportunity to travel back in time to 1915 and sit with Albert Einstein for three hours—with the opportunity to bring him three books, magazines, photos or manuscripts published within the last 15 years—what books would you bring to him that you feel may give him a headstart on a few of his own theories?

One winner will be chosen on Halloween and the winning answer will be announced here on the Dr. Kaku's Universe blog.


If you don't wish to receive the four magazines listed (Wired, Discover, Inc. and Popular Science) -- You may also have the option to choose a SINGLE subscription to one of the magazines below.

How to bring more confidence to your conversations

Entrepreneur and author Andrew Horn shares his rules for becoming an assured conversationalist.

  • To avoid basing action on external validation, you need to find your "authentic voice" and use it.
  • Finding your voice requires asking the right questions of yourself.
  • There are 3-5 questions that you would generally want to ask people you are talking to.
Keep reading Show less

Bespoke suicide pods now available for death in style

Sarco assisted suicide pods come in three different styles, and allow you to die quickly and painlessly. They're even quite beautiful to look at.

The Sarco assisted suicide pod
Technology & Innovation

Death: it happens to everyone (except, apparently, Keanu Reeves). But while the impoverished and lower-class people of the world die in the same ol' ways—cancer, heart disease, and so forth—the upper classes can choose hip and cool new ways to die. Now, there's an assisted-suicide pod so chic and so stylin' that peeps (young people still say peeps, right?) are calling it the "Tesla" of death... it's called... the Sarco! 

Keep reading Show less

Scientists find a horrible new way cocaine can damage your brain

Swiss researchers identify new dangers of modern cocaine.

Getty Images
Mind & Brain
  • Cocaine cut with anti-worming adulterant levamisole may cause brain damage.
  • Levamisole can thin out the prefrontal cortex and affect cognitive skills.
  • Government health programs should encourage testing of cocaine for purity.
Keep reading Show less