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Gene editing transforms gel into shape-shifting material

September 10th, 2019 at 3:23 am » Comments Off

  The CRISPR technique can trigger the new material to release drugs or pick up biological signals Is there anything CRISPR can’t do? Scientists have wielded the gene-editing tool to make scores of genetically modified organisms, as well as to track animal development, detect diseases and control pests. Now, they have found yet another application […]



New analysis techniques unearth a trove of unusual minerals

August 1st, 2019 at 11:38 am » Comments Off

    Nataliyamalikite was discovered in Kamchatka’s Avacha Volcano, which emits sulfurous vapor that’s high in thallium.YURI SMITYUK/GETTY IMAGES THE LANDSCAPE OF Kamchatka Peninsula steams with sulfurous vapor, its 29 active volcanoes forming a hazy backdrop for the region’s herds of reindeer and rivers of salmon. One of the most geologically active places in the […]



Hydrogel uses sunlight to harvest fresh water from the sea

July 22nd, 2019 at 12:42 am » Comments Off

The research team (led by Tan Swee Ching, at right) with samples of the hydrogel In many arid coastal regions, a great quantity of valuable fresh water is lost into the atmosphere every day, as it evaporates from the surface of the ocean. This situation prompted scientists to create a new hydrogel that’s highly effective […]



New analysis techniques unearth a trove of unusual minerals

July 17th, 2019 at 11:22 am » Comments Off

  Nataliyamalikite was discovered in Kamchatka’s Avacha Volcano, which emits sulfurous vapor that’s high in thallium.YURI SMITYUK/GETTY IMAGES THE LANDSCAPE OF Kamchatka Peninsula steams with sulfurous vapor, its 29 active volcanoes forming a hazy backdrop for the region’s herds of reindeer and rivers of salmon. One of the most geologically active places in the world, […]



Scientists are discovering the secrets behind whole-body DNA regeneration

March 24th, 2019 at 10:04 am » Comments Off

A team at Harvard has released a study on panther worms which revealed a regenerative master switch called early growth response, or EGR. Scientists want to know why some fauna, like some species of the humble jellyfish, can regenerate their whole bodies following an injury. In a paper published last Friday, a team at Harvard […]



Are certificates more valuable than college degrees?