Is It OK to Change Hurricane Forecasts With a Sharpie Doodle?

Is It OK to Change Hurricane Forecasts With a Sharpie Doodle?

Photograph: Chip Somodevilla/Getty ImagesTo do that, I’m going to use a much simpler problem—predicting the path of a tennis ball tossed into the air.In our model above, the ball lands between 7.93 and 8.06 meters.

Uncertainty Isn't Always a Problem—It Can Be the Solution

Uncertainty Isn't Always a Problem—It Can Be the Solution

We had eight suitcases plus carry-on bags, and were flying from Hartford to New York on TWA, connecting to a flight to Toronto on Air Canada.Not wanting to wait three days for a standby flight, we piled into a cab and headed to the Greyhound Terminal in downtown Manhattan.

Climate Change Is Very Real. But So Much of It Is Uncertain

Climate Change Is Very Real. But So Much of It Is Uncertain

But today in the journal Nature , researchers are proposing a new framework that aims to bring clarity to this kind of work, first by reconciling differences in carbon budgets and second by reducing uncertainty going forward.

Physicists Hack the Uncertainty Principle to See an Ion Wiggle

Physicists Hack the Uncertainty Principle to See an Ion Wiggle

As the ion bounces around the chip, they reduce the uncertainty in the ion’s position by periodically hitting it with an electric field. These electric fields, if real, would push a magnesium ion ever so slightly, so their chip could be further developed to sense these dark matter particles.