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Artículos sobre Scientific experiments

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The American Survival Research Foundation offered a reward of $1,000 for cracking one of Thouless’s two codes within three years of his death. It was not claimed. Shutterstock.com

Cryptology from the crypt: how I cracked a 70-year-old coded message from beyond the grave

Computer capabilities have boosted our decryption technology to great heights. How will the future compare to a past, one in which codes were thought to be a means of communicating after death?
Fifty years ago, on July 20, 1969, humans stepped onto another celestial body and into history. NASA

Mapping the Moon for Apollo

The first humans to land on the Moon, and the team that got them there, get all the glory. But what about the people who laid the foundation for this effort by mapping the Moon? Who were they?
The dominant reading of George Orwell’s dystopian novel, “1984” has been that it was a dire prediction of what could be. Denis Hamel Côté

What Orwell’s ‘1984’ tells us about today’s world, 70 years after it was published

In the year 1984, there was self-congratulatory coverage that the dystopia of the novel had not been realized. However, an expert argues that the technologies described in the novel are here and watching us.
The author, second from left, is seen in this photo in a designed leadership dialogue session. The techniques of designers can help make us better leaders. (UBC School of Public Policy and Global Affairs)

How the mindset of designers can make us better leaders

The mindset, tools and techniques of designers can make us better leaders. Here’s how.
In this March 18, 2011 photo, Cassidy Hempel waved at hospital staff as she was being treated for a rare disorder. Her mother Chris, left, fought to gain permission for an experimental drug. AP Photo/Marcio Jose Sanchez

Giving patients the ‘right to try’ experimental drugs is a political maneuver, not a lifesaver

Congress has sent a bill to the White House. It gives terminally-ill patients more false hope than chances for a cure.
Coca-Cola executives Robert C. Goizueta and Donald R. Keough toast cans of ‘New Coke’ – a product rollout that’s considered one of the biggest business blunders of all time. AP Photo/Marty Lederhandler

The best way to deal with failure

According to new research, the way you respond could determine whether or not you’ll repeat the same mistake in the future.
The Titan Supercomputer, in the US, has allowed scientists to study ice formation on wind turbines at a molecular level. Wikimedia/Oak Ridge National LaboratoryOak Ridge National Laboratory

Welcome to Lab 2.0 where computers replace experimental science

Developing new technologies requires time-consuming, expensive and even dangerous experiments. But now we can carry out many experiments entirely on computers using modelling.

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