Geniuses of Mankind – Nikola Tesla

Nikola Tesla’s legacy to mankind has been obscured by that of his one-time employer and rival, Thomas Edison. Tesla was an engineer and scientist who obtained more than 700 patents. While most famous for alternating current, induction motors, and electric generators, Tesla made significant contributions in the areas of x-rays, lighting, wireless communications, and many others. Tesla was born in […]

Geniuses of Mankind – Albert Einstein

Some special human beings emerge from time to time throughout the world, at varying intervals. What makes these outstanding beings so special? These fascinating minds bringing ideas, creations in science, music, painting, sculpture, writing, taking shape in harmony, they are human gems. What makes them so different from ordinary people? They come and they go in the short time of […]

Antarctica, The Unknown Continent

Antarctica, the unknown continent, free from humans, remains independent, sovereign. Antarctica protects itself from the actions of mining and of the garbage of excess consumption. The photos of the clean, pristine beauty of this white land are impressive. People can touch the shore of the peninsula but cannot range into the interior. When looking at a world map down South […]

“Baked In” Global Warming Higher than Thought

“Baked In” Global Warming refers to the amount of warming that will occur due to the gasses (carbon dioxide, methane, etc.) already put into the atmosphere. This is also referred to by scientists as “committed warming”. In a recently published paper in Nature, scientists have determined that the amount of warming due to already released gasses will exceed the goal […]

Rare Painted Bunting spotted in Maryland park

This weekend a rare Painted Bunting (Passerina ciris) was spotted in a Washington area park. Perhaps this was a sign of a better year to come. Birders from all around showed up to see the unusual visitor, the Washington Post reported. Leader photo by By Doug Janson – Own work, CC BY-SA 3.0, courtesy of Wikipedia.

In issuing new dietary guidelines, Trump once again spurns science

From the Washington Post, 3 January, 2021: “A GROUP of 20 doctors, nutritionists and public health experts from the country’s major academic centers was hired by the federal government to assist in the formulation of new dietary guidelines. This independent advisory committee, charged with offering science-based advice on what to eat and drink to meet nutritional needs and reduce the […]

Pantanal Fires

An environmental tragedy in the Pantanal marked 2020. In the last Southern Hemisphere spring dantesque scenes of fire were shown on TV to terrified Brazilians. An area of approximately 24,000 square kilometers was lost as of September 2020, impacting the lives of endangered species, and ecosystems. The flames devastated about 10% of one of the most important biomes in the […]