Science

Invisibility cloaks, hluavtaws biology, funky chemistry, thiab evolution ntawm kev xav - nplooj ntawv no npog cov tiam sis thiab xov xwm uas yuav coj lub neej yav tom ntej ntawm sciences.

qeb
qeb
qeb
qeb
Trending forecastsTshiabLim
132570
Pib ntsais koj teeb
https://www.nanowerk.com/nanotechnology-news2/newsid=64035.php
Pib ntsais koj teeb
Nanowerk
(Nanowerk Xov Xwm) Quantum cov ntaub ntawv tuav tus yuam sij rau lub neej yav tom ntej ntawm xob laim-ceev, cov ntaub ntawv siv hluav taws xob zoo. Qhov teeb meem nrog tapping lawv lub peev xwm hloov pauv yog tias, hauv cov khib nyiab, cov atoms loj heev feem ntau poob dej tawm ntawm cov khoom sib txawv quantum electrons nqa. Rice University cov kws tshawb fawb hauv chav kuaj ntawm quantum cov ntaub ntawv kws tshawb fawb Hanyu Zhu pom tias thaum lawv txav mus rau hauv lub voj voog, cov atoms kuj tuaj yeem ua haujlwm xav tsis thoob: Thaum lub atomic lattice nyob rau hauv lub ntiaj teb tsis tshua muaj siv lead ua muaj zog nrog lub corkscrew-shaped vibration hu ua chiral phonon, cov siv lead ua tau hloov mus rau hauv cov hlau nplaum.
20199
Pib ntsais koj teeb
https://www.nytimes.com/2019/09/06/health/ferriss-psychedelic-drugs-depression.html
Pib ntsais koj teeb
New York Times
Tus sau ntawm "4-Tsev Ua Haujlwm Lub Limtiam" yog tom qab kev nce nyiaj hauv kev tshawb fawb soj ntsuam rau cov tshuaj psychedelic.
180817
Pib ntsais koj teeb
https://lifeboat.com/blog/2024/01/for-this-emergent-class-of-materials-solutions-are-the-problem
Pib ntsais koj teeb
Lub nkoj cawm siav
Rice University cov kws tshawb fawb tau tsim cov txheej txheem ceev, tus nqi qis, ua kom muaj peev xwm ua tau covalent organic moj khaum (COFs). Duab los ntawm Gustavo Raskosky / Rice University. Cov kws tshawb fawb txog cov ntaub ntawv ntawm Rice University tau tsim cov txheej txheem ua tau zoo, pheej yig, thiab muaj peev xwm ua kom muaj peev xwm tsim tau covalent organic moj khaum (COFs).
239624
Pib ntsais koj teeb
https://www.news-medical.net/news/20240404/Study-identifies-genetic-variants-with-profound-impact-on-obesity-risk.aspx
Pib ntsais koj teeb
Xov xwm-kev kho mob
Nyob zoo, Kuv yog Azthena, koj tuaj yeem ntseeg kuv kom nrhiav tau cov lus teb tshawb fawb txog kev lag luam los ntawm Xov Xwm-Medical.net. Ob peb yam koj yuav tsum paub ua ntej peb pib. Thov nyeem thiab txuas ntxiv mus. Zoo heev. Nug koj cov lus nug.
126187
Pib ntsais koj teeb
https://www.cbc.ca/news/health/world-health-organization-medical-journals-global-emergency-1.7006682
Pib ntsais koj teeb
Cbc
Ntau tshaj 200 phau ntawv kho mob tau hu xov tooj rau Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ntiaj Teb kom pom tias muaj ob qhov xwm txheej ib puag ncig sib tshooj - kev hloov pauv huab cua thiab biodiversity poob - raws li kev kub ntxhov thoob ntiaj teb, thaum ceeb toom txog qhov muaj peev xwm "kev puas tsuaj loj" rau tib neeg kev noj qab haus huv. editorial...
157512
Pib ntsais koj teeb
https://www.jdsupra.com/legalnews/an-update-on-reauthorizing-the-national-4463556/
Pib ntsais koj teeb
Jdsupra
Last week, the House Committee on Science, Space, and Technology passed a bipartisan bill to reauthorize the National Quantum Initiative Act, which expired in September of this year. Signed into law in 2018, the goal of the National Quantum Initiative Act (NQIA) was "to accelerate quantum research and development for the economic and national security of the United States." According to the committee's executive summary, the act authorized the National Institute of Standards and Technology (NIST), the National Science Foundation (NSF), and the Department of Energy (DOE) to strengthen quantum information science programs, centers, and consortia.
49470
Pib ntsais koj teeb
https://www.miragenews.com/low-temp-ammonia-synthesis-breaks-barrier-with-992703/
Pib ntsais koj teeb
Miragenews
The Haber-Bosch (HB) process produces ammonia in the presence of an iron catalyst at high temperatures and pressures, making it energy intensive. Therefore, developing new catalysts that enable the HB process at lower temperatures is crucial. In this regard, researchers from Tokyo Tech recently prepared metallic iron nanoparticles mixed with barium oxide and electron donor barium hydride, which enhance the catalytic activity for ammonia production at temperatures as low as 100°The Haber-Bosch (HB) process is one of the most important industrial chemical reactions.
226605
Pib ntsais koj teeb
https://phys.org/news/2024-03-simple-scalable-method-3d-helical.html
Pib ntsais koj teeb
Lub Cev
A new fabrication process for helical metal nanoparticles provides a simpler, cheaper way to rapidly produce a material essential for biomedical and optical devices, according to a study by University of Michigan researchers.







"One of our...
101262
Pib ntsais koj teeb
https://forcechange.com/621659/stop-polluting-water-to-save-the-eastern-hellbender-salamander-from-extinction/
Pib ntsais koj teeb
Kev hloov pauv
Lub Hom Phiaj: Mr. David Salyers, Tus Thawj Coj ntawm Tennessee Lub Tsev Haujlwm Saib Xyuas Ib puag ncig thiab Kev txuag. Lub hom phiaj: Siv cov kev txuag kev txuag kom muaj sia nyob ntawm sab hnub tuaj hellbender salamander hauv Tennessee. Sab hnub tuaj hellbender salamander, ib hom cim thiab tseem ceeb ntawm cov tsiaj nyob hauv Tennessee, yog nyob rau hauv kev hem thawj loj.
80337
Pib ntsais koj teeb
https://innotechtoday.com/artificial-intelligence-may-soon-come-to-life/
Pib ntsais koj teeb
Innotech hnub no
Guest post by Dr. Dmitry Kukuruznyak. Scientists combine Artificial Intelligence and Artificial Life to produce self-guided AI agents in the nearest future. The independent AI will pose a new threat that will require unusual security measures. My name is Dmitry Kukuruznyak. I lead a materials science laboratory at a German research center for developing artificial lifelike matter.
193878
Pib ntsais koj teeb
https://www.livescience.com/technology/computing/worlds-1st-fault-tolerant-quantum-computer-coming-2024-10000-qubit-in-2026
Pib ntsais koj teeb
Lub neej
Lub ntiaj teb thawj qhov kev lag luam txhaum cai quantum computer nrog "logical qubits" yuav khiav ua ntej xyoo kawg. Logical qubits - lub cev quantum khoom, los yog qubits, txuas los ntawm kev txo cov kev ua yuam kev hauv quantum computers los ntawm kev khaws cov ntaub ntawv tib yam hauv ntau qhov chaw. Qhov no diversifies cov ntsiab lus ntawm tsis ua hauj lwm thaum khiav xam. .
208569
Pib ntsais koj teeb
https://www.techspot.com/news/101981-apple-secures-imessage-against-threats-quantum-computers.html
Pib ntsais koj teeb
Techspot
In context: Quantum computing may still be in its infancy, but it's expected to bring a seismic shift in the industry with compute speeds that could be a million times faster than modern supercomputers. Given their unmatched power, quantum computers could give rise to massive cybersecurity risks that experts believe most enterprises are currently ill-equipped to deal with.
116596
Pib ntsais koj teeb
https://www.news-medical.net/news/20231004/Aventa-Genomics-Announces-Launch-of-Aventa-FusionPlus-the-First-3D-Genomics-Clinical-Test-for-Patients-with-Solid-Cancers.aspx
Pib ntsais koj teeb
Xov xwm-kev kho mob
Los ntawm txhaj "Cia Tag Nrho" koj pom zoo rau kev khaws cov ncuav qab zib ntawm koj lub cuab yeej los txhim kho qhov chaw navigation, txheeb xyuas qhov chaw siv thiab txhawb nqa peb hauv kev muab cov ntsiab lus qhib kev tshawb fawb pub dawb. Xav paub ntxiv.
130005
Pib ntsais koj teeb
https://www.healio.com/news/rheumatology/20231031/fda-expands-approval-of-abatacept-for-children-with-psoriatic-arthritis
Pib ntsais koj teeb
Healio
Lub kaum hli ntuj 31, 2023
1 nyeem ntawv


FDA expands approval of abatacept for children with psoriatic arthritis











Ntxiv cov ncauj lus rau email ceeb toom







Ntxiv rau email ceeb toom







Peb tsis tuaj yeem ua raws li koj qhov kev thov. Thov rov sim dua tom qab. Yog tias koj tseem muaj ...
64128
Pib ntsais koj teeb
https://www.naturalnews.com/2023-06-01-neuralink-receives-fda-approval-trials-brain-implants.html
Pib ntsais koj teeb
Ntuj xov xwm
Tshawb nrhiav txhua yam koj xav paub txog kev huv thiab noj qab nyob zoo thaum koj sau npe rau peb tsab ntawv xov xwm dawb email. Tau txais cov lus qhia txog kev noj qab haus huv, tshuaj kho ntuj, tshwj xeeb rau qhov tob tob ntawm superfoods, co toxins, thiab ntau dua - dab tsi cov xov xwm tseem ceeb tsis xav kom koj paub! Peb hwm koj tus kheej. Koj tuaj yeem tso npe tau txhua lub sijhawm.
105592
Pib ntsais koj teeb
https://medicalxpress.com/news/2023-09-reveals-cognitive-flexibility-neurogenesis.html
Pib ntsais koj teeb
Kev kho mob
Lub vev xaib no siv cov ncuav qab zib los pab kev taw qhia, txheeb xyuas koj qhov kev siv peb cov kev pabcuam, sau cov ntaub ntawv rau kev tshaj tawm tus kheej thiab muab cov ntsiab lus los ntawm cov neeg thib peb. Los ntawm kev siv peb lub xaib, koj lees paub tias koj tau nyeem thiab nkag siab txog peb Txoj Cai Tswjfwm Ntiag Tug thiab Cov Cai Siv.
59582
Pib ntsais koj teeb
https://www.statnews.com/2023/05/19/vyjuvek-krystal-gene-therapy-for-dystrophic-epidermolysis-bullosa/
Pib ntsais koj teeb
Statnews
The Food and Drug Administration on Friday approved the first treatment for a devastating condition that causes the skin to be so fragile that even a touch can cause it to splinter, bringing another gene therapy onto the market.
The therapy, known as Vyjuvek and made by Krystal Biotech, will soon...
137628
Pib ntsais koj teeb
https://medicalxpress.com/news/2023-11-tool-precision-medicine-cardiovascular-disease.html
Pib ntsais koj teeb
Kev kho mob
los ntawm Swedish Research Council






Antigen tus qauv nkhaus rau plaub qhov kev ntsuam xyuas hauv CVD-21 vaj huam sib luag. Antigen tus qauv nkhaus tau tsim rau tag nrho 21 kev soj ntsuam thiab tshuaj xyuas hauv multiplex. Daim duab qhia cov qauv nkhaus rau IL-6, TRAIL-R2, U-PAR, thiab NT-proBNP. Cov ntaub ntawv tau ...
249722
Pib ntsais koj teeb
https://www.nanowerk.com/nanotechnology-news3/newsid=65048.php
Pib ntsais koj teeb
Nanowerk
(Nanowerk Xov Xwm) Flow-through reactors packed with enzymes can produce some chemicals in a gentle and care way. Txawm li cas los xij, lawv qhov kev ua tau zoo txog tam sim no tau txwv. Ib pab neeg tshawb fawb los ntawm Helmholtz-Zentrum Hereon thiab RWTH Aachen University tau tam sim no muaj peev xwm ua kom tau txais txiaj ntsig ntau dua.
1596
Pib ntsais koj teeb
https://onezero.medium.com/survival-of-the-richest-9ef6cddd0cc1
Pib ntsais koj teeb
Medium
Xyoo tas los, kuv tau raug caw mus rau ib lub tsev so super-deluxe ntiag tug kom xa cov lus tseem ceeb rau qhov kuv xav tias yuav yog ib puas lossis ntau tus neeg ua lag luam peev. Nws yog nyob deb ntawm tus nqi loj tshaj plaws uas kuv tau muaj…
24857
Pib ntsais koj teeb
https://www.youtube.com/watch?v=vFdx1Hs71iA
Pib ntsais koj teeb
Isaac Arthur
Sau npe nrog Skillshare rau 2 lub hlis ntawm kev kawm pub dawb: https://skl.sh/isaacarthur8The Galaxy yog qhov chaw loj, thiab txav ntawm koj lub ntiaj teb mus rau ntiaj teb hauv ...
105533
Pib ntsais koj teeb
https://www.prweb.com/releases/packline-materials-handling-announce-the-production-of-their-new-mixing-bowl-handling-attachment-to-lift-and-forward-tilt-mixing-bowls-in-a-food-processing-environment-301921967.html
Pib ntsais koj teeb
Prweb
The stainless mixing bowl handling attachment with forward tipping is the ideal solution to increase efficiency and improve health and safety conditions.

Tweet qhov no


This bowl tipper was designed to suit the Hobart range of mixing bowls, or similar bowls, to mix ingredients.

Qhov no ...