The Oldest Fossils Ever Discovered Have Been Found In Greenland, And They Appear To Have Preserved The

The world’s oldest known fossils have been found - and they’re 3.7 billion years old
They could push back evidence for life on Earth by 220 million years.

The oldest fossils ever discovered have been found in Greenland, and they appear to have preserved the earliest signs of life of Earth.

Dated to around 3.7 billion years ago, the fossils contain evidence of stromatolites - layers of sediment packed together by ancient, water-based bacterial colonies - and could push back the origins of life in the fossil record by 220 million years.

Read more… 

More Posts from Curiositytherover and Others

9 years ago
XKCD Has Been Tapped To Teach High Schoolers Science

XKCD has been tapped to teach high schoolers science

What if your most fearsome high school subjects like physics, chemistry and biology could be explained in humorous stick-figure drawings? That is exactly what textbook giant Houghton Mifflin Harcourt hopes to do by hiring 31-year-old artist and XKCD creator Randall Munroe to illustrate lessons. But wait, the collaboration gets even better for students.

Follow @the-future-now​

9 years ago
Google Uses Pixar’s ‘Inside Out’ To Teach Girls Programming

Google uses Pixar’s ‘Inside Out’ to teach girls programming

9 years ago
The Solar System
The Solar System
The Solar System
The Solar System
The Solar System
The Solar System

The Solar System

9 years ago

Neptune-size exoplanet around a red dwarf star

Goleta CA (SPX) Nov 27, 2015 A team of astronomers have used the LCOGT network to detect light scattered by tiny particles (called Rayleigh scattering), through the atmosphere of a Neptune-size transiting exoplanet. This suggests a blue sky on this world which is only 100 light years away from us. Transits occur when an exoplanet passes in front of its parent star, reducing the amount of light we receive from the star Full article

9 years ago
Brain, Bone And Blood Vessels Coming Hot Off The Press
Brain, Bone And Blood Vessels Coming Hot Off The Press
Brain, Bone And Blood Vessels Coming Hot Off The Press
Brain, Bone And Blood Vessels Coming Hot Off The Press
Brain, Bone And Blood Vessels Coming Hot Off The Press
Brain, Bone And Blood Vessels Coming Hot Off The Press
Brain, Bone And Blood Vessels Coming Hot Off The Press

Brain, Bone and Blood Vessels Coming Hot Off the Press

Could the days of custom clavicles and bespoke bladders produced just in the knick of time for suffering patients be around the corner?

While keeping an eye on tissue engineering studies, we’ve been seeing some significant wins in the lab that are bringing the sci-fi future of on-demand 3-D printed organs, bone and blood vessels closer. 

Harvard and Brown bioengineers are taking their own routes to build complex tissues in customized 3-D printers. And just the other week, we reported on newly unveiled work at the University of Florida to print complex soft structures in baths that could one day birth replacement human parts along with soft robots.

Now, Carnegie Mellon engineers reported on Friday that they had successfully printed simplified proof-of-concept anatomical structures like mini femurs, blood vessels and brains suspended in soft gelatin. Learn more and see a video below.

Keep reading

9 years ago

Can we talk about this?

So there’s this physics journal that uses math and science to discuss the realities of fictional universes in a super legit, peer-reviewed manner?

And they did a thing on Frozen?

Can We Talk About This?

Combining research on the film?

Can We Talk About This?

With info on how water works and stuff?

Can We Talk About This?

Then applied math and chemistry (and other things in which I am not especially well versed) to reach this conclusion:

Can We Talk About This?

So.

Can We Talk About This?
9 years ago
The Simple Discovery That A Piece Of Wire Mesh Can Stop A Flame In Its Tracks Saved The Lives Of Thousands
The Simple Discovery That A Piece Of Wire Mesh Can Stop A Flame In Its Tracks Saved The Lives Of Thousands
The Simple Discovery That A Piece Of Wire Mesh Can Stop A Flame In Its Tracks Saved The Lives Of Thousands

The simple discovery that a piece of wire mesh can stop a flame in its tracks saved the lives of thousands of miners.

This demonstration shows how a simple lamp made of gauze could contain the open candle flames that miners used before 1815. With the safety lamp, any potential explosions would stay contained and never escalate to dangerous levels (although mining remained an extremely dangerous occupation).

Watch the whole demo and hear the full story here.

9 years ago
Can You Tell If Your Therapist Has Empathy?

Can You Tell if Your Therapist Has Empathy?

New software developed by researchers detects a person’s ability to understand or share feelings in therapy sessions.

The research is in PLOS ONE. (full open access)

9 years ago
New Research Explains Why The Aurora Has Sudden Bursts Of Brightness Http://futurism.com/links/new-research-explains-aurora-sudden-bursts-brightness/

New Research Explains Why the Aurora Has Sudden Bursts of Brightness http://futurism.com/links/new-research-explains-aurora-sudden-bursts-brightness/

9 years ago
Artificial Intelligence Program Passes Entrance Exam, Can Be Accepted Into University

Artificial Intelligence Program Passes Entrance Exam, Can Be Accepted Into University

The National Institute of Informatics has developed an Artificial Intelligence (AI) program that was able to achieve an above-average score on a college entrance exam for the first time ever. The test covered five subjects including Math, Physics, and English.

Ultimately, the Institute is attempting to develop an AI that could perform well enough on Japan’s standardized college entrance exam to be accepted into the University of Tokyo, Japan’s highest-ranked university. And they hope to complete their task by 2021.

To date, the AI received a top score of 511 points out of 950, which is above the national average of 416 points.

According to the institute, the AI has at least an 80% chance of being accepted to 441 private universities and 33 national universities with that score, odds that would make any aspiring student quite happy.

Find out more at: http://futurism.com/links/artificial-intelligence-program-passes-entrance-exam-can-be-accepted-into-university/

  • teenagexscientist
    teenagexscientist reblogged this · 8 years ago
  • miss-miaumiau
    miss-miaumiau reblogged this · 8 years ago
  • ploorm
    ploorm liked this · 8 years ago
  • the-science-side-of-life
    the-science-side-of-life liked this · 8 years ago
  • sometimesnsfwboyfriend
    sometimesnsfwboyfriend liked this · 8 years ago
  • theprimeministerofamerica
    theprimeministerofamerica reblogged this · 8 years ago
  • jurasicore
    jurasicore reblogged this · 8 years ago
  • jurasicore
    jurasicore liked this · 8 years ago
  • my-heart-beats-for-klance-blog
    my-heart-beats-for-klance-blog liked this · 8 years ago
  • reaperfromtheabyss
    reaperfromtheabyss reblogged this · 8 years ago
  • goodshipmelody-blog
    goodshipmelody-blog liked this · 8 years ago
  • urbanxfantasy-arch
    urbanxfantasy-arch liked this · 8 years ago
  • walkinggatorbait
    walkinggatorbait liked this · 8 years ago
  • werecogsinthemachine
    werecogsinthemachine reblogged this · 8 years ago
  • comtedemoney
    comtedemoney liked this · 8 years ago
  • libgrl
    libgrl reblogged this · 8 years ago
  • libgrl
    libgrl liked this · 8 years ago
  • waterfalls-in-space
    waterfalls-in-space liked this · 8 years ago
  • ray-ban-blues
    ray-ban-blues liked this · 8 years ago
  • roofrabbit
    roofrabbit liked this · 8 years ago
  • lacertae-dreamscape
    lacertae-dreamscape liked this · 8 years ago
  • justinagain-blog
    justinagain-blog reblogged this · 8 years ago
  • justinagain-blog
    justinagain-blog liked this · 8 years ago
  • witchaj
    witchaj liked this · 8 years ago
  • lecittainvivibili
    lecittainvivibili liked this · 8 years ago
  • machine-dove
    machine-dove reblogged this · 8 years ago
  • machine-dove
    machine-dove liked this · 8 years ago
  • lazyscience
    lazyscience reblogged this · 8 years ago
  • geographyjockey-blog
    geographyjockey-blog liked this · 8 years ago
  • geographyjockey-blog
    geographyjockey-blog reblogged this · 8 years ago
  • theunchainedmelody
    theunchainedmelody liked this · 8 years ago
  • beyond-far-horizons
    beyond-far-horizons liked this · 8 years ago
  • fireeaglespirit
    fireeaglespirit reblogged this · 8 years ago
  • sol-em-gemeos
    sol-em-gemeos liked this · 8 years ago
  • curiositytherover
    curiositytherover reblogged this · 8 years ago
  • rhien-elwen
    rhien-elwen liked this · 8 years ago
  • adroitus
    adroitus reblogged this · 8 years ago
  • unhandthatscience-blog1
    unhandthatscience-blog1 liked this · 8 years ago
  • templen2
    templen2 liked this · 8 years ago
  • fireeaglespirit
    fireeaglespirit liked this · 8 years ago
curiositytherover - I like space.
I like space.

299 posts

Explore Tumblr Blog
Search Through Tumblr Tags