Science & Technology | Wall Street International Magazine

The 1918 flu

Epic cycles, Greek agony, limited ecstasy

Public health’s second wind: Covid’s coming cycle?

Growing inequalities in health between the world's populations, particularly when confronting the Covid-19 pandemic

Covid-19, health and global public goods

Open letter to the UN Secretary General

In animals breastfeeding is fundamental for a regular, healthy and safe growth

Weaning in animals and humans

Mothers cannot take care of their children all their lives

Ruddy Shelducks allow a close approach on river safaris © Gehan de Silva Wijeyeratne

The National Chambal Sanctuary

Gharial watching on the river Chambal

Bug bounties are not security

Some (bad) thoughts about bug bounties

A personal (maybe not valid) opinion

Vaccines for Covid-19

Russia starts vaccinating military volunteers

Developing diagnostic tests and vaccines for Covid-19

Green-backed warbler

Robert MacArthur and his warblers

Pioneer of modern ecology

We had forgotten that pandemics are epocal dramas

A pandemic foretold (in vain)

Ringlet © Gehan de Silva Wijeyeratne

Butterflies and dragonflies

Epping Forest, an ancient woodland near London

The common chimpanzees (Pan troglodytes)

Do animals think like humans?

Mirage of the Lost World, 2019. Watercolor on paper. Trina González de Cosse

William H. Phelps Sr.

Reaching his Paradise of birds!

Dark hackers at a glance

Progress in developing vaccines

China starts vaccinating military personnel

Developing vaccines and treatments for COVID-19. Progress report

Galileo Galilei (1564-1642)

The natural explanation of everything using logic and common sense

Jealousy has always existed

A fundamental biological function

HTTPS doesn’t mean a site is trustable

You may be having a private conversation with Satan

Vaccine for COVID-19

Tests, vaccines and treatments for COVID-19

Progress report

The World Health Organization has recognized the performance of the Health Sector of Costa Rica

Costa Rica vs COVID-19

A formula to flatten the curve

We need to study and appreciate the Laws of Nature

Interview with Mario Viscovich

Innovation for COVID-19?

A Coronavirus vaccine could available by mid-2021 at the earliest

The inequality of COVID-19

Hard-ethical decisions: who should we vaccinate first?

Revenge is a feeling as old as the history of our humanity and of animals too

An integral part of human and animal life

Ancient calculator

Cognitive aspects of mental calculation

Mental math to better understand working memory and image schemata

Profiling cybercriminals

Brief anatomy of a hacker

Categorizing evil patterns

Tender

Tender, the timid coyote

Honoring the wild animal-human connection

Developing vaccines for COVID-19

Developing vaccines and treatments for COVID-19

Humans are not the enemy

Snakebites are a public health problem in Costa Rica

50 years of biting the snakebites

The Clodomiro Picado Institute, the pinnacle of scientific achievement

A journalist in a front-line hospital

Fighting COVID-19 from inside

A journalist reports on life and death in a front-line hospital

Araguaney, the national tree of Venezuela

Flying seeds of Venezuela

The beauty of nature

More empathy for doctors

The plight of doctors

Why are doctors so unhappy?

Moral judgment in monkeys

Comparison between humans and animals

Northern Wheatear, a summer visitor to Britain

Wader Watching in Keyhaven Marshes

Flocks of Curlews and Turnstones

Stay cautious and do not let the bad guys control your mind with the powers of the Dark Web

Beware the quarantine scams

Eating fruits, vegetables and whole grains are important for good health

Dietary Fiber, the Gut Microbiome and Health

There is an undeniable link between the brain, the gut and the immune system

Events in Science & Technology

Power Station Tour. Courtesy of MAAT

Power Station Tour

1 Jan 2019 — 31 Dec 2020 at the MAAT in Lisbon, Portugal

Spaceflight Academy. Courtesy of The Museum of Flight

Spaceflight Academy

Permanent event at The Museum of Flight in Seattle, United States

Creative World. Courtesy of California Science Center

Permanent event at the California Science Center in Los Angeles, United States

Cretaceous Alberta. Courtesy of Royal Tyrrell Museum

Cretaceous Alberta

Permanent event at the Royal Tyrrell Museum in Drumheller, Canada

So Watt! Courtesy of Fleet Science Center

Permanent event at the Fleet Science Center in San Diego, United States

David H. Koch Hall of Human Origins. Courtesy of Smithsonian's National Museum of Natural History

David H. Koch Hall of Human Origins

Permanent event at the Smithsonian's National Museum of Natural History in Washington, United States

Gems & Minerals. Courtesy of Denver Museum of Nature & Science

Gems & Minerals

Permanent event at the Denver Museum of Nature & Science in Denver, United States

DNA Discovery Center. Courtesy of Field Museum

DNA Discovery Center

Permanent event at the Field Museum in Chicago, United States

Tuning In: Brain and Body. Courtesy of Science Centre

Tuning In: Brain and Body

Permanent event at the Science Centre in Singapore, Singapore

Hall of Saurischian Dinosaurs. Courtesy of American Museum of Natural History

Hall of Saurischian Dinosaurs

Permanent event at the American Museum of Natural History in New York, United States

Energy. Courtesy of Cité des Sciences et de l'Industrie

Permanent event at the Cité des Sciences et de l'Industrie in Paris, France

Rolls Royce (Packard) “Merlin” Mark 29. Courtesy of British Columbia Aviation Museum

Rolls Royce (Packard) “Merlin” Mark 29

Permanent event at the British Columbia Aviation Museum in Sidney, Canada

Natural assets, conservation. Courtesy of The Museum and Library of Hungarian Agriculture

Natural assets, conservation

Permanent event at the Museum and Library of Hungarian Agriculture in Budapest, Hungary

Power engineering. Courtesy of German Museum of Technology

Power engineering

Permanent event at the German Museum of Technology in Berlin, Germany

Virtual Reality at the Museum. Courtesy of The Franklin Institute

Virtual Reality at the Museum

Permanent event at The Franklin Institute in Philadelphia, United States

Botany. Courtesy of Royal BC Museum

Permanent event at the Royal BC Museum in Victoria, Canada

Bezos Center for Innovation. Courtesy of MOHAI

Bezos Center for Innovation

Permanent event at MOHAI in Seattle, United States

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