Hanukkah, a festival of light in the darkness of winter, shares much in common with other religions that also emphasize a light motif in overcoming the negative feelings that human beings often associate with extended darkness. The frightening darkness that so many experienced in the aftermath of Sandy, and many are still experiencing, was a…
As a ball rolled down an incline, young Sylvester James Gates, along with the other students in his class, were tasked with timing it and observing the principles of mechanics in action. “I saw a piece of magic happen right before my very eyes,” he says. “Because, while I was well aware that mathematics was…
Countries are working towards a new global agreement on climate change that would, unlike the Kyoto protocol, require cuts in greenhouse gas emissions from both developed and developing countries, to be signed in 2015 and come into force from 2020. At Doha, they cleared away some of the obstacles to the proposed new treaty, including…
The annual United Nations climate change negotiations concluded in Doha after the customary all-night negotiating session and recriminations over who must bear the costs and burdens of a warming planet. Delegates from more than 190 nations agreed to extend the increasingly ineffective Kyoto Protocol a few years and to commit to more ambitious — but…
This year a high-school student in Maryland announced that he had invented a diagnostic test for pancreatic cancer. The test costs three cents per use. It works 168 times as fast and more than 400 times as accurately as the best previously existing test. It also may be able to detect ovarian and lung cancers….
In a blow to those people who believe that global warming predictions are just a lot of hot air, an international team has established that predictions made 20 years ago are turning out pretty accurate. The report compares predictions from the first Intergovernmental Panel on Climate Change (IPCC) Assessment Report, published in 1990, with real-world…
With movements such as young-earth creationism, we certainly have seen examples of religion being shanghaied into the service of anti-science. But some recent rhetoric in opposition to environmentalism and climate change science takes the cake. For example, E. Calvin Beisner, leader of the Cornwall Alliance (a consortium of evangelical clergy) has declared that environmental movement…
A bundle of recent genetic studies have suggested that modern humans had sex with Neanderthals thousands of years ago when the two populations roamed the planet alongside each other. However, the bones left behind by the two species don’t bear any obvious traces of interbreeding and a new study of monkeys in Mexico shows why…
Setting annual meetings in massive convention centers, plus the cumulative effect of well-intentioned policies for promoting young academics, have effectively sabotaged the intergenerational culture essential for a rich sense of intellectual identity. Because of the physical restraints they impose, convention centers have conspired to stifle the informal gatherings that have always been one of the…
The annual exercise in futility and finger-pointing that is the United Nations Climate Change Conference will wrap up in Doha soon – or maybe not. “I can sit here all year,” the Qatari leader of the talks said, according to the BBC. “You decide when to leave.” As yet another Conference of the Parties comes…