14,059 results for art

github.com
Show HN: Mobile-ink, an open-source mobile infinite drawing canvashttps://github.com/mathnotes-app/mobile-inkHello everyone, I have been working on this for a year and it is such a difficult problem. mobile-ink is an open-source mobile infinite drawing canvas. There is not a strong open-source drawing engine beyond toy demos. Thus, mobile-ink aims to solve this problem and provide a state-of-the-art mobile note-taking canvas package.mobile-ink uses native Skia/Metal to address issues with native rendering, pencil latency, eraser behavior, page virtualization, preview caching, memory stability, page interactivity, etc. It has many advanced features such as shape-snapping, primitives to integrate figures, custom backgrounds, pdf import, stroke selection, smooth zoom/scroll, and more.The package is iOS + React Native as of now.
May 8, 2026 5:01 PM
nasa.gov
Glowing Views from the Space Stationhttps://www.nasa.gov/image-article/glowing-views-from-the-space-station/NASA astronaut Chris Williams captured the Milky Way rising above Earth’s atmospheric glow on April 13, 2026, while aboard a SpaceX Dragon docked to the International Space Station. This atmospheric glow is also called airglow. It occurs when atoms and molecules in the upper atmosphere, excited by sunlight, emit light to shed their excess energy. […]
May 8, 2026 3:21 PM
science.nasa.gov
NASA Sends Mars Helicopter Blades Beyond Mach 1https://science.nasa.gov/photojournal/nasa-sends-mars-helicopter-blades-beyond-mach-1/Description Engineer Fernando Mier-Hicks inspects a test stand used to investigate the performance of next-generation Mars helicopter rotor blades at high speeds inside the 25-Foot Space Simulator at NASA’s Jet Propulsion Laboratory in Southern California in November 2025. Data from the tests indicate that the rotors could surpass the sound barrier without breaking apart. The […]
May 7, 2026 6:33 PM
nasa.gov
A Light in the Darkhttps://www.nasa.gov/image-article/a-light-in-the-dark/A thin sliver of Earth’s edge is brightly illuminated against the vast darkness of space in this April 3, 2026, image taken during the Artemis II mission. Artemis II was the first crewed flight in a series of missions to test NASA’s human deep space capabilities, paving the way for future lunar surface missions. See […]
May 7, 2026 3:25 PM
europeanspaceflight.com
LiveEO Secures €28 Million to Accelerate Push into Defence Applicationshttps://europeanspaceflight.com/liveeo-secures-e28-million-to-accelerate-push-into-defence-applications/German Earth observation data provider LiveEO has closed a €28 million funding round. The company plans to use the funding to accelerate its expansion into dual-use defence and security services, as it positions itself to compete for a share of Germany’s planned €35 billion in spending on space-related defence projects. Founded in 2018, the Berlin-based […] The post LiveEO Secures €28 Million to Accelerate Push into Defence Applications appeared first on European Spaceflight.
May 6, 2026 2:33 PM
science.nasa.gov
NASA’s Perseverance Mars Rover Surveys ‘Crocodile Bridge’https://science.nasa.gov/photojournal/nasas-perseverance-mars-rover-surveys-crocodile-bridge/Description NASA’s Perseverance Mars rover used its Mastcam-Z camera system to capture this 360-degree panorama of a region nicknamed “Crocodile Bridge” on Jezero Crater’s rim. The panorama is made up of 980 images, 971 of which were taken on Dec. 18, 2025, the 1,717th Martian day, or sol, of the mission. An additional nine were […]
May 5, 2026 8:10 PM
news.ycombinator.com
Man tar why we use -fhttps://news.ycombinator.com/item?id=47995364Device selection and switching -f, --file=ARCHIVE Use archive file or device ARCHIVE. If this option is not given, tar will first examine the environment variable ‘TAPE'. If it is set, its value will be used as the archive name. Otherwise, tar will assume the compiled-in default. The default value can be inspected either using the --show-defaults option, or at the end of the tar --help output. An archive name that has a colon in it specifies a file or device on a remote machine. The part before the colon is taken as the machine name or IP address, and the part after it as the file or device pathname, e.g.: --file=remotehost:/dev/sr0 An optional username can be prefixed to the hostname, placing a @ sign between them. By default, the remote host is accessed via the rsh(1) command. Nowadays it is common to use ssh(1) instead. You can do so by giving the following command line option: --rsh-command=/usr/bin/ssh The remote machine should have the rmt(8) command installed. If its pathname do
May 3, 2026 10:06 AM
bing.com
Tetra Tech forecasts FY 2026 adjusted EPS of $1.50-$1.58 as backlog reaches $4.28Bhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a88f651e13944c9ac09d3c65aaa75c0&url=https%3A%2F%2Fseekingalpha.com%2Fnews%2F4583515-tetra-tech-forecasts-fy-2026-adjusted-eps-of-1_50-1_58-as-backlog-reaches-4_28b&c=3353529165508971166&mkt=en-us“I’m pleased to join you today for my first quarterly call as CEO of Tetra Tech,” Roger Argus said, adding, “Demand for clean water, environmental quality and resilient infrastructure continues to ...
Apr 30, 2026 5:43 PM
bing.com
Tetra Tech forecasts FY 2026 adjusted EPS of $1.50-$1.58 as backlog reaches $4.28Bhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8955ac29394b9e8644d3769de2eded&url=https%3A%2F%2Fseekingalpha.com%2Fnews%2F4583515-tetra-tech-forecasts-fy-2026-adjusted-eps-of-1_50-1_58-as-backlog-reaches-4_28b&c=3353529165508971166&mkt=en-us“I’m pleased to join you today for my first quarterly call as CEO of Tetra Tech,” Roger Argus said, adding, “Demand for clean water, environmental quality and resilient infrastructure continues to ...
Apr 30, 2026 5:43 PM
bing.com
Mussoorie chills at 15°C after rain and hail lash Uttarakhandhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8961f254c04930b49593cb268fa3d9&url=https%3A%2F%2Fwww.msn.com%2Fen-in%2Fnews%2Fother%2Fmussoorie-chills-at-15-c-after-rain-and-hail-lash-uttarakhand%2Fgm-GM07698E0E&c=16224164491335163937&mkt=en-usA sudden western disturbance has brought rain, hail, and strong winds to Uttarakhand, dropping Mussoorie’s temperature to around 15°C after recent heat. The India Meteorological Department has issued ...
Apr 30, 2026 5:00 PM
science.nasa.gov
Curiosity Blog, Sols 4873-4878: Welcome to the Atacama Drill Targethttps://science.nasa.gov/blog/curiosity-blog-sols-4873-4878-welcome-to-the-atacama-drill-target/Written by Sharon Wilson Purdy, Planetary Geologist at the Smithsonian National Air and Space Museum Earth planning date: Friday, April 24, 2026 There was excitement in the air as the Curiosity Science Team kicked off a drill campaign at the Atacama site to characterize the first Mount Sharp layered-sulfate bedrock since leaving the boxwork terrain. […]
Apr 29, 2026 8:38 PM
europeanspaceflight.com
Spaceflux Extends Funding Round, Bringing Total to £9 Millionhttps://europeanspaceflight.com/spaceflux-extends-funding-round-bringing-total-to-9-million/UK-based space domain awareness startup Spaceflux has extended its seed round with an additional £3.5 million, bringing total funding to £9 million (approximately €10.4 million). According to the company, the new capital will be used to accelerate its expansion into new markets. Founded in 2022, Spaceflux provides optical space surveillance and tracking services across multiple […] The post Spaceflux Extends Funding Round, Bringing Total to £9 Million appeared first on European Spaceflight.
Apr 29, 2026 2:40 PM
esa.int
Stunning images from Biomass mark its one year in orbithttps://www.esa.int/Applications/Observing_the_Earth/FutureEO/Biomass/Stunning_images_from_Biomass_mark_its_one_year_in_orbitTo mark the first anniversary of the European Space Agency’s Biomass satellite, we present a selection of striking images captured over the past 12 months, revealing Earth’s forests, and much more, in new detail. In just one year, this pioneering mission has begun transforming our understanding of forest dynamics and advancing how scientists monitor the critical role forests play in regulating the global carbon cycle.
Apr 29, 2026 12:40 PM
science.nasa.gov
Nighttime Imaging Grows Landsat’s Science Valuehttps://science.nasa.gov/missions/landsat/nighttime-imaging-grows-landsats-science-value/By Earth Resources Observation and Science (EROS) Center For more than 50 years, Landsat has imaged Earth’s land and near-shore surfaces as the satellites descend in midmorning orbit, when daily sunlight is optimal. That’s just what they’ve always done. Currently, Landsat 8 and Landsat 9 circle the globe while also making better use of their ascending paths, […]
Apr 28, 2026 5:57 PM
science.nasa.gov
Curiosity Captures a 360-Degree View at ‘Nevado Sajama’https://science.nasa.gov/photojournal/curiosity-captures-a-360-degree-view-at-nevado-sajama/Description NASA’s Curiosity Mars rover captured this 360-degree view of a region filled with low ridges called boxwork formations between Nov. 9 and Dec. 7, 2025 (the 4,714th to 4,741st Martian days, or sols, of the mission). At 1.5 billion pixels, this is one of the largest panoramas Curiosity has ever taken (the rover’s largest […]
Apr 28, 2026 5:08 PM
science.nasa.gov
Six Years of Curiosity’s Wheels on the Movehttps://science.nasa.gov/photojournal/six-years-of-curiositys-wheels-on-the-move/Description NASA’s Curiosity Mars rover used its right navigation camera — one of two on the rover’s mast, or head — to capture the images in this timelapse, which spans six years of driving. The images were snapped between Jan. 2, 2020, and March 8, 2026 (the 2,633rd and 4,830th Martian day, or sol, of […]
Apr 28, 2026 3:19 PM
bing.com
Life Insurance Fees & Charges Explainedhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8903295907463bb1eba090fc29e496&url=https%3A%2F%2Fwww.wsj.com%2Fbuyside%2Fpersonal-finance%2Flife-insurance%2Flife-insurance-policy-fees&c=18231416654194996025&mkt=en-usWSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more.
Apr 28, 2026 6:47 AM
nasa.gov
NASA’s Perseverance, Curiosity Panoramas Capture Two Sides of Marshttps://www.nasa.gov/solar-system/planets/mars/nasas-perseverance-curiosity-panoramas-capture-two-sides-of-mars/NASA’s Curiosity and Perseverance rovers have captured two 360-degree landscapes that highlight how the missions are revealing details of the Red Planet’s formation, watery past, and potential for life. Located 2,345 miles (3,775 kilometers) apart from each other on Mars — about the distance from Los Angeles to Washington, D.C. — both rovers are exploring […]
Apr 27, 2026 5:02 PM
bing.com
Box to Launch Box Automate to Speed up Customers' Business With AI, CEO Sayshttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a88f51731734c05ab42f7fa5f1ed48e&url=https%3A%2F%2Fmoney.usnews.com%2Finvesting%2Fnews%2Farticles%2F2026-04-27%2Fbox-to-launch-box-automate-service-to-expedite-enterprise-business-processes-ceo-says&c=17092073996653973960&mkt=en-usNEW YORK/SAN FRANCISCO, April 27 (Reuters) - Box is launching ⁠a ⁠service built for artificial intelligence to expedite tedious ⁠work, like processing millions of invoices and pulling data from ...
Apr 27, 2026 11:04 AM