2013 in science
A number of serious scientific events have occurred in 2013, together with the invention of diverse Earthlike exoplanets, the event of viable artificial ears, teeth and eyes, and also the atmospherical entry of the foremost damaging meteor since 1908. The year has additionally seen roaring new treatments for diseases like HIV, Usher syndrome and leukodystrophy, and a serious growth within the use and capabilities of technologies such as3D printing and autonomous cars
Events, discoveries and inventions
January [edit]
2 January
A study by Caltech astronomers reports that the Milky Way Galaxy Galaxy contains a minimum of one planet per star, leading to just about 100–400 billion exoplanets. The study, supported planets orbiting the star Kepler-32, suggests that planetary systems is also the norm around stars in our galaxy.[2]
Astronomers report the invention of large "geysers" of charged particles emanating from the core of the Milky Way Galaxy Galaxy. These outflows, that extend as so much as fifty,000 light-years from the galactic plane, ar thought to be fuelled by intense star formation.[3][4]
LG physics releases the primary business OLED tv. OLED screens ar dilutant, additional economical and capable of displaying pictures with larger definition than standard digital display and plasma screens.[5]
3 January
Physicists produce a potassium-based quantum gas which may be manipulated by lasers and magnetic fields to achieve negative temperatures. At such temperatures, matter begins to exhibit antecedently unknown qualities.[6][7]
Scientists analyse a meteoroid, NWA 7034, that was found within the desert and purchased in Morocco in 2011, and report that it's a replacement sort of Mars rock with a bizarrely high water content.[8][9][10]
American researchers state that a cistron related to active temperament traits is additionally coupled to exaggerated longevity.[11][12]
4 January
Britain's initial hand transplantation operation is with success conducted.[13]
Toyota demonstrates AN autonomous automotive capable of sensing and reacting to its surroundings, observance its driver and act with different vehicles.[14]
6 January
British researchers with success cure visual disorder in mice mistreatment AN injection of sensitive cells. Following further testing, the treatment may be wont to heal human sufferers of inflammation pigmentosa.[15][16]
China is according to be experiencing a rise within the use of business robots, with golem installations increasing at over ten p.c a year.[17]
9 January 2013: scientists check a replacement cancertreatment that uses edge tool cells (pictured) to kill offtumours by starving them of their blood provide.
7 January
Australia experiences its hottest day on record, with nationwide average temperatures prodigious 40°C amid one in every of the foremost intense bushfire seasons within the country's history.[18][19]
Remarkably healthy Zn pills ar discovered aboard a two,000-year-oldRoman shipwreck, giving a rare insight into Roman medication.[20][21]
Astronomers at the Harvard-Smithsonian Center for astronomy (CfA) report that "at least seventeen billion" Earth-sized exoplanets ar calculable to reside within the Milky Way Galaxy Galaxy.[22]
8 January
The 2013 client physics Show opens in metropolis, Nevada. Among the new technologies showcased ar versatile pill computers, autonomous cars, medical telepresence robots, ultra-definition TVs and high-efficiency microchips.[23][24][25]
The German defence company Rheinmetall with success demonstrates a high-powered military optical device which will destroy drones in mid-flight and pass steel from over one mile (1.6 km) away, even in adverse climate. the corporate plans to mount the optical device on a range of vehicles for parcel use.[26][27]
American astronomers announce the invention of seven new exocomets – over double the antecedently renowned variety of such objects. The exocomets were discovered mistreatment the McDonald Observatory in TX, that imaged the chemical signatures of the comets' tails.[28]
Astronomers connected with the stargazer area observatory announce the invention of KOI-172.02, AN Earth-like exoplanet candidate that orbits a star just like the Sun within the inhabitable zone, and is probably a "prime candidate to host alien life".[29]
9 January
A gamma enzyme substance antecedently experimented for treating Alzheimer's disease is found to own regenerative effects oninner ear hair cells, probably giving the effective treatment of hearing impairment.[30]
The most distant renowned star is discovered by the Edwin Hubble area Telescope, at a distance of around ten billion light-years.[31][32][33]
Medical researchers state that edge tool cells is evoked to attack treatment-resistant tumours by starving them of blood.[34][35]
Researchers of Queen’s University and workmates within the UK created a pill pc that is as skinny as paper and additionally yielding.[36][37]
10 January
Half of all food is wasted worldwide, per a replacement report by nation establishment of Mechanical Engineers (IME).[38]
The British General tower Authority activates a replacement backup navigation system that enables ships to navigate although theirGPS signals fail.[39]
The first vessel of a replacement category of nautilus goes into service with the Russian Navy, that includes a inherent escape pod to permit crew members to survive a important hull breach.[40]
An yankee company unveils a wise looking rifle that uses a processed scope, aboard aiming package and optical device rangefinders to confirm nice accuracy even within the hands of novice shooters. The rifle is additionally Wi-Fi-enabled, and its package canrecord its aiming and firing history, probably permitting enforcement agencies to trace its use.[41][42]
20 January twenty13: it's tried that quadruple-helix DNA (pictured) is gift in humans.
11 January
Manchester University chemists develop a useful molecular machine, solely some nanometers in size, which will assemble complicated molecular structures in a very fashion just like DNA ribosomes. The invention may be wont to exactly fashion new medicines or polymers.[43][44]
Astronomers discover a remote cluster of supermassive quasars that's each the biggest and brightest structure within the renowned universe, spanning just about four billion light-years.[45]
New high-precision observations of the asteroid 99942 Apophis reveal that it's nearly bound that the asteroid won't strike the planet in 2036, despite earlier scientific concern over its mechanical phenomenon.[46]
Scientists develop a Breathalyzer-like breath check that might be wont to quickly and accurately diagnose respiratory organ infections.[47][48]
12 January – Official sources state that Beijing's air is currently venturous to human health, once years of mounting pollution. The city's air contains the maximum {amount} as twenty times the globe Health Organization's counseled amount of ototoxic particles.[49]
13 January – Massachusetts doctors invent a pill-sized medical scanner which will be safely enclosed by patients, permitting theesophagus to be additional simply scanned for diseases.[50]
15 January – the primary deposit of 3D-printed artifacts opens in China.[51]
17 January – independent agency announces that the stargazer area observatory has developed a reaction wheel issue and can discontinue operation for ten days within the interest of resolution the matter. 3 useful reaction wheels ar required to accurately aim the telescope; one in every of Kepler's original four reaction wheels failing in Gregorian calendar month 2012. If this second wheel issue isn't resolved, independent agency is also forced to finish the long-running stargazer mission altogether.[52][53]
18 January – Japanese researchers produce a "privacy visor" that uses near-infrared lightweight to render its user unrecognisable tofacial recognition package.[54]
20 January – Scientists prove that quadruple-helix DNA is gift in human cells.[55]
21 January – Architects begin preparations for constructing the world's initial 3D-printed building. The building are created of a high-strength artificial marble arranged down by AN industrial-scale 3D printer, and is planned for completion in 2014.[56]
22 January
French glaciologists unharness a report stating that the glaciers of the mountain range ar melting at AN new rate.[57]
NEC and Corning Iraqi National Congress. develop a multi-core fiber optic cable which will transfer a best petabit of knowledge per second.[58]
The personal space travel venture part Industries announces plans to start scanning and mining asteroids for precious metals. the corporate intends to launch its initial prospecting artificial satellite in 2015.[59]
A resolution is introduced to the u. s. Congress to designate twelve Feb 2013 (Charles Darwin's 204th birthday) as "Darwin Day" so as to acknowledge "the importance of sciences within the betterment of humanity".[60]
22 January 2013: a scientific study reveals that the glaciers of the mountain range ar melting at AN new rate.
23 January
Scientists cipher massive amounts of digital info, together with the completesonnets of playwright, on one strand of artificial DNA. DNA has huge potential as a data-storage medium, and should become commercially out there for this purpose within the close to future.[61]
Scientists resume controversial analysis into the H5N1 respiratory illness subtype, that was antecedently halted attributable to fears of terrorist act.[62]
A British unfortunate person becomes the primary person within the UK to receive theMichelangelo Hand, a complicated new bionic hand, that uses electrodes to exactly mimic muscle movements and which may be used even for delicate engineering tasks.[63]
Kenya begins the development of the Konza Technology town, a planned citythat is hoped to become a hub of African science and technology upon its completion in 2030.[64]
24 January – Britain's Chief medical practitioner warns that antibiotic resistance might have "apocalyptic" consequences, with various common microorganism infections changing into more and more proof against treatment.[65]
25 January
An international team of scientists develops a useful light-based "tractor beam", that permits individual cells to be elect and moved at can. The invention might have broad applications in medication and biological science.[66]
Scientists style AN evolution-inspired organic photovoltaic cell with a completely unique geometric pattern that will increase its energy-harvesting potency.[67]
New measurements performed by European scientists reveal that the radius of the nucleon is four p.c smaller than antecedently calculable.[68]
27 January – Asteroid twenty seven4301, a main belt asteroid, is formally renamed "Wikipedia" by the Committee for tiny Body terminology.[69]
28 January
Bolivian scientists restore brain operate to stroke-affected rats by injecting them with stem cells. This breakthrough could cause more practical treatments for human stroke sufferers.[70]
American medical researchers develop a simple compound pad which will be wont to inject DNA vaccines while not a traditional needle, and additionally will increase the initial effectiveness of the immunogen delivered.[71]
An yankee analysis team uses the world's most powerful mainframe computer – the IBM cypress – to perform a best computation, modelling AN experimental jet engine on over one million processor cores.[72]
Iran with success launches a live rhesus into area and recovers the animal safely, in what's claimed to be a prelude to the country's future manned space travel efforts.[73]
American scientists finish drilling down to the subglacial Lake Whillans, that is buried around one kilometer (0.62 mi) below theAntarctic ice.[74]
30 January 2013: Asian nation conducts its initial roaring orbital launch with its autochthonal Naro-1 rocket (replica pictured).
29 January
NASA reports that the stargazer area observatory has with success came to "science information collection" mode, once suffering a reaction wheel malfunction earlier within the month.[75]
ESA scientists report that the region of the world Venus streams outward in a very manner just like "the particle tail seen streaming from a extraterrestrial object below similar conditions."[76][77]
30 January – Asian nation conducts its initial roaring orbital launch, mistreatment theNaro-1 rocket to position a satellite into orbit.[78]
31 January
British scientists win a breakthrough in artificial biology, developing microscopic biological "factories" which will be assembled in hours and that may be wont to deliver medicines, manufacture biofuels and mine underground minerals.[79]
Scientists sequence the order of the pigeon, discovering that every one trendy columbiform bird breeds ar descended from the wild rock pigeon.[80]
The ESA, unitedly with a bunch of bailiwick companies, styles and tests a 3D-printed structure which will be designed out of satellite regolith to function a Moon base.[81]
Japanese scientists genetically modify a clear zebrafish specimen to provide a clear glow in periods of intense brain activity, permitting the fish's "thoughts" to be recorded as specific regions of its brain illuminate in response to external stimuli.[82]
February [edit]
1 February
Stanford University physicists discover that atom-thin sheets of graphene ar one hundred times additional with chemicals reactive than thicker sheets. This reactivity is also crucial to developing new sensible applications for graphene, that is already wide renowned for its huge strength and physical phenomenon.[83]
Medical researchers develop a replacement methodology of with efficiency police investigation cancer mistreatment bioelectric signals. additionally, they were ready to manipulate cellular electrical phenomenon levels to forestall bound cells from developing cancer.[84]
2 February
Iran unveils its initial stealth aircraft, the Qaher-313.[85]
Californian researchers use genetic modification to rejuvenate ageing blood cells, strengthening the immune systems of older mice. If human trials prove roaring, this treatment might permit older individuals to additional effectively resist unwellness.[86]
3 February
The Scottish Government announces plans for a national physics prize named in honour of Peter Higgs, UN agency initial theorized theHiggs particle in 1964.[87]
The British Army begins employing a miniature drone chopper in Asian country. The aerial police investigation golem weighs simply sixteen grams, and might be remotely piloted into tough piece of ground to find hidden enemy positions
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