Ramesh Raskar: An Immigrant's Story

Initially inspired by the special effects of Jurassic Park, Ramesh Raskar has invented revolutionary electronic devices and now aims to create entirely new disciplines of research.

What's the Latest Development?


Born to a family of farmers in India, Ramesh Raskar was first inspired to pursue computer graphics after seeing the special effects of Jurassic Park. His story is not an unfamiliar one for a first generation immigrant: "Nobody on my father's or mother's side of the family has even a high school education. But my father, being an electronics engineer, made sure all his children focused on education rather than farming." Since getting his Ph.D. in North Carolina, he has worked at the M.I.T. media lab creating revolutionary new electronic devices. 

What's the Big Idea?

Among the devices he has invented is a four-flash camera that enables the kind of sketching familiar to most from the 1985 music video for the hit pop song "Take on Me" by the Norwegian band A-Ha. Currently he is working on a camera that can see around corners: "It bounces ultrashort bursts of laser light off a rigid surface—the wall opposite an open door, for instance—at several different angles and measures the time it takes the light to return to the camera." In order for the camera to measure the flight time of light particles, it must take a trillion exposures a second. 

Tesla introduces new Model 3 at $45,000

The new version's battery has a shorter range and a price $4,000 lower than the previous starting price.

Tesla Model 3 (Photo: Tesla)
Technology & Innovation
  • Tesla's new version of the Model 3 costs $45,000 and can travel 280 miles on one charge.
  • The Model 3 is the best-selling luxury car in the U.S.
  • Tesla still has yet to introduce a fully self-driving car, even though it once offered the capability as an option to be installed at a future date.
Keep reading Show less

Relationship hack: Why class clowns make better partners

Want a happy, satisfying relationship? Psychologists say the best way is to learn to take a joke.

Photo by Tim Mossholder on Unsplash
Sex & Relationships
  • New research looks at how partners' attitudes toward humor affects the overall quality of a relationship.
  • Out of the three basic types of people, people who love to be laughed at made for better partners.
  • Fine-tuning your sense of humor might be the secret to a healthy, happy, and committed relationship.
Keep reading Show less

Number of American parents not vaccinating infants has quadrupled

A measles comeback is not the sort of return our children deserve.

MIAMI, FL - OCTOBER 04: An influenza vaccination is prepared for a patient at the CVS Pharmacy store's MinuteClinic on October 4, 2018 in Miami, Florida. CVS stores will provide flu vaccinations at their MinuteClinic as well as the pharmacy and according to the Centers for Disease Control and Prevention and the American Academy of Pediatrics between now and the end of October is the best time to get vaccinated as the flu season begins. (Photo by Joe Raedle/Getty Images)
Politics & Current Affairs
  • The percentage of children under 2 years old who haven't received any vaccinations has quadrupled in the last 17 years.
  • In 2016 in Europe there were 5,273 cases of measles. One year later that jumped to 21,315 cases.
  • Discredited doctor Andrew Wakefield's false study linking vaccines and autism still influences parents, two decades later.
Keep reading Show less

42 percent of new cancer patients lose their life savings

A new study delivers the dark financial reality of cancer.

Photo: Ken Treloar / Unsplash
Politics & Current Affairs
  • 62 percent of cancer patients report being in debt due to their treatment.
  • 55 percent accrue at least $10,000 in debt, while 3 percent file for bankruptcy.
  • Cancer costs exceed $80 billion in America each year.
Keep reading Show less

Yes, Mega Millions just passed $1 billion. What does that look like?

It's hard to imagine such a number. But these images will help you try.

https://commons.wikimedia.org/wiki/File:Megamillions_tickets.jpg
News/Social

The Mega Millions lottery just passed $1 billion for tonight's drawing.

What does that even look like, when represented by various currencies?

It takes just 6 numbers to win. You can only, however, purchase tickets up until 10:45 ET tonight.

Keep reading Show less
(Opener)
Technology & Innovation
  • A Larry Page-backed company has announced that its flying car will go on sale in 2019.
  • It's called the BlackFly.
  • Not quite the escape from traffic you had in mind, but it's a jaw-dropping start.
Keep reading Show less

Where the water wars of the future will be fought

A new report warns about the increasing likelihood of international conflicts over water.

Abd al-Ibrahim, whose home was destroyed during fighting, as he rests on his trip to supply water to his family at the house they are squatting in the northern Syrian city of Raqa. October 15, 2018. (Photo credit: DELIL SOULEIMAN/AFP/Getty Images)
Politics & Current Affairs
  • A study finds that serious conflicts over water are going to arise around the globe.
  • The 5 hotspots identified by the paper include areas of the Nile, Ganges-Brahmaputra, Indus, Tigris-Euphrates, and Colorado rivers.
  • It's still possible to change course if we are prepared to address the effects of climate change.
Keep reading Show less
A Star Is Born, Warner Bros Pictures
Surprising Science
  • It has to do with two parts of the brain, both of which are thicker in those with better smell and spacial recognition.
  • Your nose can detect about 1 trillion smells.
  • While your nose isn't a full GPS, it can help you pick out a general direction.
Keep reading Show less