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NIST
A 3D topographic surface map of the base of a fired 9 mm bullet. This visualization shows the grooves imparted on the bullet by the barrel of the gun that fired it. These 3D surface maps produce more detailed comparison data than the two-dimensional images that are traditionally used to match…
NIST
Atoms are notoriously difficult to control. They zigzag like fireflies, tunnel out of the strongest containers and jitter even at temperatures near absolute zero.
NIST
Typical design for an emerging field-effect transistor made with nanomaterials. The movement of current from the source electrode (gold, left top) across an ultrathin channel (blue) to the drain electrode (gold, top right) is controlled by the source voltage and the electric field produced by the…
浙江计量院
近期，长三角一市三省市场监管局联合主办了“2022年长三角产业计量技术创新挑战赛需求对接系列活动”，浙江省计量科学研究院、中国计量科学研究院、中国航空工业集团公司北京长城计量测试技术研究所、上海市计量测试技术研究院等计量技术服务机构、科研机构积极响应。
活动中，上海市市场监督管理局计量处田义龙副处长指出，面对企业“测不了、测不全、测不准、测不快”等现实技术难题，一市三省积极落实国家政策，发挥产业计量测试中心的带头作用，推动产业计量科技成果转化，促进产业链发展。重点瞄准企业高端装备、人工智能、电子信息等领域产业计量问题，推动供需对接，帮助企业脱困解难。…
NIST
NIST has awarded $3.7 million in grants to help address barriers to widespread adoption of metals-based additive manufacturing through measurement science research. Additive manufacturing typically creates parts and components by building them layer by layer, based on a 3D computer model. Most…
NIST
A vial of the positive control material from NIST that can be used to help ensure the accuracy of tests for monkeypox.
Credit: R. Press/NIST
NPL
1 minute read
In the same way cartographers build maps of cities and countries to help people get around, scientists build maps of tumours to better understand their inner workings. NPL’s Professor Josephine Bunch, is leading the Cancer Research UK Grand Challenge Rosetta project to develop…
新加坡国家计量研究所
Addressing National Challenges with Multi-Disciplinary R&D Capabilities
26 Jul 2022
The next-generation facility, equipped with state-of-the-art wave and current generation systems, is capable of simulating challenging real-world scenarios for offshore and coastal environments
中国计量网
2022年7月14-15日，第二届“中俄医学和健康计量研讨会”以视频会议的形式顺利召开。本次研讨会由国家市场监督管理总局（以下简称“市场监管总局”）计量司和俄罗斯联邦技术规范与计量署（Rosstandart）主办，为期两天。来自中国计量科学研究院（以下简称“中国计量院”）、门捷列夫全俄计量科学研究院（VNIIM）、全俄计量服务科学研究院（VNIIMS）、全俄光学物理计量研究院（VNIIOFI）和全俄物理技术和无线电工程计量研究院（VNIIFTRI）的40余位代表参加此次会议。市场监管总局计量司管理与规范处郑华欣处长、VNIIM院长参加此次研讨会并致辞。中国计量科学研究院段宇宁书记、…
NPL
1 minute read
NPL scientist Gustavo Trindade has been awarded the Vickerman Prize by the UK Surface Analysis Forum (UKSAF) after his talk about novel OrbiSIMS measurements and metrology at UKSAF’s summer 2022 meeting held at the Henry Royce Institute in Manchester. The award is given to scientists…
市场监管总局
中国计量科学研究院（以下简称中国计量院）作为全国计量人才中心和创新高地，始终坚持人才强院、人才优先发展战略，人才队伍规模进一步壮大，人才输出效能持续释放，人力资源比较优势不断增强。目前，全院拥有中国工程院院士2人、国家级专家20人，其中享受国务院政府特殊津贴18人，逐步探索形成了以“院士+国家级专家”为塔尖、以科研骨干和青年科技人才为塔身、以院特色人才自主培养体系及激励体制机制为塔基的金字塔式人才队伍结构，并通过首席专家制、创新团队模式不断做强人才“金字塔”。
强化基础研究，积极培育高层次领军专家。中国计量院高度重视计量科学基础研究，充分发挥国家级人才的学科带头作用，…
NIST
The cytometer chip is approximately 25 mm wide and 50 mm long (about 1 x 2 inches). The two bright blue spots are the points where the particles in the fluid are illuminated by laser light. Two fluorescence output signals from each point are carried off by fiber connections at right. There are…
中国计量网
“十四五”期间交通运输部预计制定发布70项计量技术规范，强化关键领域的计量支撑保障。
交通运输部科技司副司长林强在发布会上介绍，近年来，交通运输部高度重视计量工作，建立了46项部门最高计量标准，发布了162项行业计量技术规范，形成了较为完备的计量技术体系，提升了交通运输领域专用检测监测设备数据的准确性，切实保障了道路桥隧工程、水运工程的高质量建设以及交通运输重点产品的质量提升。
下一步，交通运输部将进一步优化交通运输计量技术委员会专业布局，围绕智慧交通、绿色交通等发展需要，深入研究计量技术委员会的规划布局，补齐短板；加快提升交通运输计量技术委员会能力水平，重点对技术规范完成、…
NIST
Carbon dioxide (CO2) monitors are useful for assessing a building’s ventilation, but their readings can mean different things in different buildings. A new online resource from NIST could help building professionals understand whether CO2 levels indicate poor or adequate ventilation in their…
NIST
Even though the figure in red lies hidden, out of the direct line of sight of the figure in green, radiation naturally emitted by the concealed figure at submillimeter wavelengths betrays its presence.
NIST
By analyzing the different characteristics of wines, such as acidity, fruitiness and bitterness (represented as colored flasks on the left), a novel AI system (center) successfully determined which type of wine it was (right).
NPL
The first cohort of data scientists to complete the new Advanced Data Science Professional Standard from the Alliance for Data Science Professionals (AfDSP) received their awards at a ceremony at the Royal Society on 12th July.
Of the thirteen awardees from the first cohort, four are experts from…
新加坡国家计量研究所
Combined expertise to make a significant impact and cement Singapore’s position as a Centre of Excellence in the Asia-Pacific region for eye health care, research and innovation.
市场监管总局
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NIST
An illustration of a gecko spatula, a nanometer-scale structure on the animal’s toes that contribute to its grip. The green sheets represent keratin proteins. The gray squiggles represent lipid molecules. Based on data from NIST’s synchrotron microscope.
Credit: Marianne Meijer/Kerncraft Art…