display Latest news from Aalto University on News en-us Copyright 2024 News 115 31 / /images/newswise-logo-rss.gif /articles/breakthrough-in-photonic-time-crystals-could-change-how-we-use-and-control-light/?sc=rsin /articles/breakthrough-in-photonic-time-crystals-could-change-how-we-use-and-control-light/?sc=rsin Tue, 12 Nov 2024 05:00:00 EST An international research team has for the first time designed realistic photonic time crystals -- exotic materials that exponentially amplify light. The breakthrough opens up exciting possibilities across fields such as communication, imaging and sensing by laying the foundations for faster and more compact lasers, sensors and other optical devices. Aalto University /articles/storm-in-a-laser-beam-physicists-create-light-hurricanes-that-could-transport-huge-amounts-of-data/?sc=rsin /articles/storm-in-a-laser-beam-physicists-create-light-hurricanes-that-could-transport-huge-amounts-of-data/?sc=rsin Mon, 11 Nov 2024 07:40:39 EST Much of modern life depends on the coding of information onto means of delivering it. Researchers at Aalto University's Department of Applied Physics found a new way to create tiny hurricanes of light -- known to scientists as vortices -- that can carry large amounts of information via cable. Aalto University /articles/cop29-built-environment-researchers-call-for-better-alignment-of-policy-with-science/?sc=rsin /articles/cop29-built-environment-researchers-call-for-better-alignment-of-policy-with-science/?sc=rsin Mon, 11 Nov 2024 00:30:52 EST Scientists from across the globe are calling for experts to show their willingness to tackle emissions challenges in the built environment sector by endorsing a call for more effective collaboration between researchers and policymakers. Aalto University /articles/echoes-in-the-brain-why-today-s-workout-could-fuel-next-week-s-bright-idea/?sc=rsin /articles/echoes-in-the-brain-why-today-s-workout-could-fuel-next-week-s-bright-idea/?sc=rsin Tue, 08 Oct 2024 14:00:00 EST In a pioneering longitudinal study, researchers tracked one person's brain and behavioural activity for five months using brain scans and data from wearable devices and smartphones. They found that the everyday effects of sleep, exercise, heart rate and mood -- both good and bad -- could linger in our brains for over two weeks. Aalto University /articles/carbon-trapping-cement-alternative-for-soil-stabilisation-ready-for-industry-trials/?sc=rsin /articles/carbon-trapping-cement-alternative-for-soil-stabilisation-ready-for-industry-trials/?sc=rsin Thu, 26 Sep 2024 07:05:33 EST Researchers have developed a binder material that can replace carbon-intensive cement on soft clay construction sites. It's capable of slashing emissions from binder manufacturing by up to 75%, without compromising the durability of structures in construction. Aalto University /articles/struggling-with-tech-user-interfaces-are-too-complex-for-many-and-it-s-widening-the-digital-divide/?sc=rsin /articles/struggling-with-tech-user-interfaces-are-too-complex-for-many-and-it-s-widening-the-digital-divide/?sc=rsin Mon, 02 Sep 2024 02:00:42 EST A new study has found that intelligence, in the form of general cognitive abilities such as perception, thinking and remembering, is more important than hitherto thought at predicting a person's ability to complete common tasks with a PC. Aalto University /articles/finding-love-study-reveals-where-love-lives-in-the-brain/?sc=rsin /articles/finding-love-study-reveals-where-love-lives-in-the-brain/?sc=rsin Mon, 26 Aug 2024 02:00:00 EST We use the word 'love' in a bewildering range of contexts -- from sexual adoration to parental love or the love of nature. Now, more comprehensive imaging of the brain may shed light on why we use the same word for such a diverse collection of human experiences. Aalto University /articles/a-world-first-qubit-coherence-decay-traced-to-thermal-dissipation/?sc=rsin /articles/a-world-first-qubit-coherence-decay-traced-to-thermal-dissipation/?sc=rsin Thu, 22 Aug 2024 05:00:04 EST Hitherto a mystery, the thermal energy loss of qubits can be explained with a surprisingly simple experimental setup, according to research from Aalto University. Aalto University /articles/living-breathing-buildings-bio-foams-could-transform-the-way-we-build/?sc=rsin /articles/living-breathing-buildings-bio-foams-could-transform-the-way-we-build/?sc=rsin Wed, 07 Aug 2024 04:05:12 EST Over the next three years, European researchers aim to construct passive ventilation systems not from concrete or steel, but from a wood-based foam. Aalto University /articles/getting-bacteria-into-line/?sc=rsin /articles/getting-bacteria-into-line/?sc=rsin Thu, 04 Jul 2024 03:05:30 EST Researchers at Finland's Aalto University have found a way to use magnets to line up bacteria as they swim. The approach offers more than just a way to nudge bacteria into order - it also provides a useful tool for a wide range of research, such as work on complex materials, phase transitions and condensed matter physics. Aalto University /articles/nordic-researchers-develop-predictive-model-for-cross-border-covid-spread/?sc=rsin /articles/nordic-researchers-develop-predictive-model-for-cross-border-covid-spread/?sc=rsin Wed, 03 Jul 2024 08:05:51 EST In a major multidisciplinary collaboration effort across Finland, Sweden, Norway and Denmark, researchers have published a pioneering study on the spread of infections across Nordic borders from spring until the end of 2020. The report sheds light on the efficacy of cross-border travel restrictions, helping us better understand which measures actually make a difference. Aalto University /articles/finnish-happiness-expert-seeks-to-shift-governments-focus-from-gdp-to-well-being/?sc=rsin /articles/finnish-happiness-expert-seeks-to-shift-governments-focus-from-gdp-to-well-being/?sc=rsin Wed, 26 Jun 2024 06:05:12 EST If we can standardise a comprehensive metric for well-being, we make it a more serious alternative for measuring progress, says Aalto University Professor Frank Martela. Aalto University /articles/cloud-empires-mapping-the-geopolitics-of-data-infrastructures/?sc=rsin /articles/cloud-empires-mapping-the-geopolitics-of-data-infrastructures/?sc=rsin Fri, 14 Jun 2024 03:05:40 EST The trend towards hyperscale cloud infrastructures is creating powerful global gatekeepers of computational capability. We must understand the geopolitical implications. Aalto University /articles/groundbreaking-culturing-technique-reveals-crucial-mechanics-of-cancer/?sc=rsin /articles/groundbreaking-culturing-technique-reveals-crucial-mechanics-of-cancer/?sc=rsin Tue, 11 Jun 2024 06:05:13 EST Researchers have developed a novel cell culturing technique that reveals the hidden biomechanics of breast cancer -- the end goal, "radical improvement" in the laborious process of screening chemotherapeutics. Aalto University /articles/apple-s-big-reveal-openai-knows-the-dagger-is-not-far-from-their-back/?sc=rsin /articles/apple-s-big-reveal-openai-knows-the-dagger-is-not-far-from-their-back/?sc=rsin Tue, 11 Jun 2024 03:00:59 EST Aalto University /articles/expert-pitch-prevent-maritime-accidents-with-autonomous-technologies-and-better-systems-integration/?sc=rsin /articles/expert-pitch-prevent-maritime-accidents-with-autonomous-technologies-and-better-systems-integration/?sc=rsin Mon, 27 May 2024 03:30:01 EST Aalto University /articles/how-to-ensure-resilient-supply-chains-in-the-face-of-climate-change/?sc=rsin /articles/how-to-ensure-resilient-supply-chains-in-the-face-of-climate-change/?sc=rsin Mon, 27 May 2024 03:05:31 EST Aalto University /articles/expert-view-ai-could-leave-our-operational-technology-vulnerable-what-can-we-do-about-it/?sc=rsin /articles/expert-view-ai-could-leave-our-operational-technology-vulnerable-what-can-we-do-about-it/?sc=rsin Wed, 22 May 2024 02:05:11 EST Aalto University /articles/just-believing-that-an-ai-is-helping-boosts-your-performance/?sc=rsin /articles/just-believing-that-an-ai-is-helping-boosts-your-performance/?sc=rsin Mon, 13 May 2024 06:05:49 EST New research suggests that people perform better if they think they have an AI assistant - even when they've been told it's unreliable and won't help them. Aalto University /articles/scientists-harness-the-wind-as-a-tool-to-move-objects/?sc=rsin /articles/scientists-harness-the-wind-as-a-tool-to-move-objects/?sc=rsin Mon, 29 Apr 2024 15:05:52 EST Researchers have developed a technique to move objects around with a jet of wind. The new approach makes it possible to manipulate objects at a distance and could be integrated into robots to give machines ethereal fingers. Aalto University