Science
From mathematics and AI to medicine and psychology, The Optimist Daily features the latest news on discoveries, technological advances, and breakthroughs in the world of science. Our Science section is here to engage and enlighten you.
Titanic wreck gains further protection under new treaty between US and UK
Researchers, archeologists, and the famous DiCaprio-Winslet love saga have made the Titanic a fascinating piece of sea voyage history. Now, the ship’s wreck will be protected for generations to come under a new treaty between the U.S. and England which places stricter regulations on removing Read More...
Amazon set to deploy 10,000 electric rickshaws on Indian roads by 2025
The rickshaw is one of the most ubiquitous and accessible means of transport in India, shouldering a significant share of people’s mobility needs in cities across the country. But in a country struggling with smog, greener alternatives are needed to conventional gas-guzzling rickshaws. With Read More...
How AI technology is being used to crack down on illegal online drug sales
In the age of the internet, online drug sales are a major factor in the opioid crisis which kills 130 Americans every day. Now, the National Institute on Drug Abuse (NIDA) is using artificial intelligence to crack down on online drug trafficking. As you can imagine, this system is more complex Read More...
Introducing Canoo, the subscription-based lounge-like EV coming in 2021
This week, LA-based company Canoo opened its waitlist up for eager customers who want to get access to its funky-looking electric car. If you haven’t seen it, it seats seven, looks a bit like a jelly bean, and has a whole different design compared to traditional internal combustion engine Read More...
Rooftop ‘hydropanels’ generate clean drinking water out of thin air
Globally, around 2.1 billion people don’t have clean drinking water at home, either because water infrastructure doesn’t exist or because the water flowing through pipes is contaminated. Enter Zero Mass Water, an Arizona-based startup aiming to become part of the solution of tackling the Read More...
How deep brain stimulation could alleviate the symptoms of movement disorders
Movement disorders such as Tourette’s and Parkinson’s were primarily treated with medications intended to help alleviate symptoms like tics, slurred speech, and limited mobility. Medications, however, do not provide adequate relief for many patients. That’s where deep brain stimulation comes Read More...
This startup is restoring charred forests using tree-planting drones
Forest fires can occur naturally, cleaning away excess undergrowth and making way for new trees to take root. But circumstances like climate change and forest monocultures are exacerbating the problem. And while "acres burned" makes headlines, "acres replanted" struggles to keep up. The arduous Read More...
Meet Ellen, the Danish commuter ship that runs on electric power
Ferries still play an integral role in many people’s daily commutes. In cities like Seattle, San Francisco, and New York, ferries are iconic additions to local waterways. In the city of Fynshav in southern Denmark, one of the ferries which departs across the Baltic Sea is a little different: it's Read More...
Germany will invest $95 billion in making its railway network greener
Rail travel emits less CO2 pollution than air or road traffic and Germany is well aware of this. Last week, the country’s railway operator Deutsche Bahn made a commendable move to slash its long-distance rail fares in order to get more people on its tracks and away from fossil-fuel heavy modes of Read More...
Deaf people can now summon on-demand ASL interpreters thanks to this app
For someone who is deaf, communicating with a clerk at a retail store or non-ASL-speaking friend over dinner often involves laboriously writing notes. An app called Jeenie offers an alternative: Push a button, and a live ASL interpreter appears in a video call. The app previously offered live Read More...