|
|
(295 intermediate revisions by the same user not shown) |
Line 61: |
Line 61: |
| |- valign="top" | | |- valign="top" |
| | | | | |
− | * Australia and Japan signed a new agreement to cooperate closely on defence in a latest step to bolster security ties between the two countries. <small>([[Australia#January_6|more]])</small> [[File:Australia.gif]] [[File:Japan.gif]] | + | * A team of researchers from Singapore has developed a self-charging device that generates electricity from air moisture. <small>([[Singapore#August_17|more]])</small> [[File:Singapore.gif]] |
− | * France successfully launched a cutting-edge military communications satellite into orbit. <small>([[France#October_23|more]])</small> [[File:France.gif]] | + | * Menstrual products, including tampons and pads, were made available free of charge in public facilities in Scotland. <small>([[Scotland#August_15|more]])</small> [[File:Scotland.gif]] |
− | * Researchers from England, Wales and France have discovered dinosaur footprints from 200 million years ago at the Penarth beach in southern Wales. <small>([[England#December_29|more]])</small> [[File:England.gif]] [[File:Wales.gif]] [[File:France.gif]] | + | * IT Galax Solutions Pte Ltd from Fiji was named as one of five winning teams at the Pacific Islands Fintech Innovation Challenge in Singapore. <small>([[Fiji#July_29|more]])</small> [[File:Fiji.gif]] |
− | * In a joint statement, China, Russia, Britain, the United States and France, pledged to prevent atomic weapons from spreading. <small>([[China#January_3|more]])</small> [[File:China.gif]] [[File:Russia.gif]] [[File:England.gif]] [[File:United_States.gif]] [[File:France.gif]] | + | * Zambian track and field sprinter Muzala Samukonga won Gold Medal at the Commonwealth Games 2022 in the Men's 400m category. <small>([[Zambia#August_7|more]])</small> [[File:Zambia.gif]] |
− | * Iran successfully launched a rocket into space with a satellite carrier. <small>([[Iran#December_30|more]])</small> [[File:Iran.gif]] | + | * French freediver Arnaud Jerald broken the deepest underwater dive world record with bi-fins in three minutes and 34 seconds. <small>([[France#August_11|more]])</small> [[File:France.gif]] |
− | * Francisco Lufinha of Portugal crossed the Atlantic Ocean in a small boat powered only by the sun and wind, setting a World record for Fastest Solo Atlantic Crossing. <small>([[Portugal#December_20|more]])</small> [[File:Portugal.gif]] | + | * Researchers in Sweden have developed an implant made of collagen protein from pig's skin, which resembles the human cornea. <small>([[Sweden#August_11|more]])</small> [[File:Sweden.gif]] |
− | * China launched its CERES-1 Y2 carrier rocket from the Jiuquan Satellite Launch Center, sending five small satellites into the planned orbit. <small>([[China#December_7|more]])</small> [[File:China.gif]] | + | * China sent 16 new satellites into space from the Taiyuan Satellite Launch Center in the northern province of Shanxi. <small>([[China#August_10|more]])</small> [[File:China.gif]] |
− | * Max Verstappen became the first Dutchman ever to win the Formula One world championship title when he won the season-ending Abu Dhabi Grand Prix. <small>([[Netherlands#December_12|more]])</small> [[File:Netherlands.gif]] | + | * The fifth edition of the Islamic Solidarity Games started in Turkey’s Konya province in a colourful opening ceremony. <small>([[Turkey#August_9|more]])</small> [[File:Turkey.gif]] |
− | * Japanese researchers at the Kyoto Prefectural University have developed face masks that use ostrich antibodies to detect traces of the coronavirus. <small>([[Japan#December_10|more]])</small> [[File:Japan.gif]]
| |
− | * Cuba agreed to provide Vietnam with 10 million doses of its home-grown coronavirus vaccine, Abdala. <small>([[Cuba#September_20|more]])</small> [[File:Cuba.gif]]
| |
| |- | | |- |
| |} | | |} |
Line 80: |
Line 78: |
| |- valign="top" | | |- valign="top" |
| | | | | |
− | [[File:D_EDITORS_PICKS_290.jpeg|310px|left|link=https://news.northwestern.edu/stories/2021/11/dancing-molecules-successfully-repair-severe-spinal-cord-injuries/|D+ Editor's Pic]] | + | [[File:D_EDITORS_PICKS_315.jpeg|320px|left|link=https://liu.se/en/news-item/biokonstruerad-hornhinna-kan-ge-blinda-synen-ater|D+ Editor's Pic]] |
− | <big>'''Scientists at Northwestern University in the U.S. say they may have found a breakthrough treatment for reversing paralysis in humans after successfully administering a new injectable therapy in mice'''</big> | + | <big>'''Bioengineered cornea can restore sight to the blind and visually impaired'''</big> |
− | <br />Northwestern University researchers have developed a new injectable therapy that harnesses “dancing molecules” to reverse paralysis and repair tissue after severe spinal cord injuries. | + | <br />Researchers and entrepreneurs have developed an implant made of collagen protein from pig’s skin, which resembles the human cornea. In a pilot study, the implant restored vision to 20 people with diseased corneas, most of whom were blind prior to receiving the implant. |
| | | |
− | In a new study, researchers administered a single injection to tissues surrounding the spinal cords of paralyzed mice. Just four weeks later, the animals regained the ability to walk.
| + | The study jointly led by researchers at Linköping University (LiU) and LinkoCare Life Sciences AB has been published in Nature Biotechnology. The promising results bring hope to those suffering from corneal blindness and low vision by providing a bioengineered implant as an alternative to the transplantation of donated human corneas, which are scarce in countries where the need for them is greatest. <small>([https://liu.se/en/news-item/biokonstruerad-hornhinna-kan-ge-blinda-synen-ater More])</small> |
− | | |
− | By sending bioactive signals to trigger cells to repair and regenerate, the breakthrough therapy dramatically improved severely injured spinal cords in five key ways: (1) The severed extensions of neurons, called axons, regenerated; (2) scar tissue, which can create a physical barrier to regeneration and repair, significantly diminished; (3) myelin, the insulating layer of axons that is important in transmitting electrical signals efficiently, reformed around cells; (4) functional blood vessels formed to deliver nutrients to cells at the injury site; and (5) more motor neurons survived. <small>([https://news.northwestern.edu/stories/2021/11/dancing-molecules-successfully-repair-severe-spinal-cord-injuries/ More])</small>
| |
| | | |
| <!-- News Edit Guideline Starts | | <!-- News Edit Guideline Starts |