The most used mechanism to guarantee universal education in a country is by providing free public education, where public means both publicly financing and public provision. Milton Friedman (1962) made the case to keep the public funding but make […]

2,000-year-old life-size carvings of camels found in Saudi Arabia
Life-size stone carvings of camels dating back about 2,000 years have been found in Saudi Arabia. The 12 or so carvings are stylistically different from others found on the Arabian Peninsula […]

Modern organic industrial chemistry started when William Henry Perkin serendipitously synthesized mauveine in 1856 while he was attempting the total synthesis of quinine. Since then, thousands of new organic products have been created in the laboratory for industrial purposes. Among […]

Author: Pablo Ranea is a postdoctoral scientist at Bellvitge Biomedical Research Institute – IDIBELL
Sometimes, scientists give very good news, and in 2017 we have had one of these occasions. Boys suffering from X-linked adrenoleukodystrophy (X-ALD), a devastating neurodegenerative disease, […]

«BPA-Free», «No Bisphenol A» and similar labels have become a sort of seal of quality for those products where they are on display, especially containers and baby products. But, what is bisphenol A? In 1936 bisphenol A (BPA) was identified […]

Some mental health conditions share genetic patterns
A study of brain tissue from people with either schizophrenia, bipolar disorder, autism, depression or alcoholism suggests there are some similar gene expression patterns among those conditions.
New Scientist
Musk’s Tesla Roadster plots […]

What only a decades ago seemed impossible for chemists, determining the chemical structure of molecules directly from experimental images, is now routinely done. Not only that, the information about bond order, intermediates, and products of on-surface chemical reactions or charge […]

Author: Iván Rivera is an engineer working in Spanish and European R&D projects, conceiving and bringing to market innovative products and services for the railway sector. He is currently Innovation Manager at TELICE , S.A.

During 2017 we have been […]

Vitamin D is an atypical vitamin because it is not a real vitamin. Vitamins are supposed to be essential, meaning that our organism cannot live without them but their synthesis cannot take place in our cells, so we must ensure […]

Unusual behavior of Centaurus A dwarf galaxies raises dark matter questions
Scientists were surprised to find 14 dwarf galaxies swarming around the galaxy Centaurus A that are aligned and share an orbital plane, instead of moving in random orbits like […]