NUS Physics Channel

@nusphys

NUS Physics Channel (English)

Are you a fan of physics? Do you enjoy discussing the latest advancements in the world of science? Look no further than the NUS Physics Channel! This Telegram channel, with the username @nusphys, is your go-to destination for all things physics-related. Whether you're a student, researcher, or simply have a curious mind, this channel has something for everyone.

Who is it? The NUS Physics Channel is run by a group of passionate individuals who are dedicated to sharing their love for physics with others. They curate and share interesting articles, videos, and news updates related to the field of physics.

What is it? The NUS Physics Channel is a platform where like-minded individuals can come together to engage in discussions, ask questions, and expand their knowledge of physics. From quantum mechanics to astrophysics, this channel covers a wide range of topics that will surely pique your interest.

So, if you're looking to stay informed about the latest breakthroughs in physics, interact with fellow enthusiasts, or simply learn something new, be sure to join the NUS Physics Channel today. With regular updates and engaging content, this channel is sure to fuel your passion for physics and keep you inspired. Join us on this exciting journey through the wonders of the universe!

NUS Physics Channel

14 Feb, 05:22

Driven by a vision to make advanced stroke treatment more accessible, Physics alumnus turned technopreneur Mr Joe Wu founded Qubot Technology, a company devoted to creating the next generation interventional robot using AI. Watch video or read here for more: https://www.science.nus.edu.sg/blog/2025/02/the-next-frontier-in-interventional-surgeries/

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NUS Physics Channel

07 Feb, 05:00

(From right) PhD student Nakarin Jayjong and Associate Professor Murray Barrett with their lutetium atomic clock. Lutetium's properties are suitable for a stable, ultra-precise clock. (Photo credit: Centre for Quantum Technologies (CQT))

Scientists from NUS Physics are now part of the Singapore team joining the Global Network of Optical Magnetometers to search for Exotic physics (GNOME), an international scientific collaboration set to explore dark matter and other exotic astrophysical particles. It leverages world-class atomic clocks which are managed by Associate Professor Murray Barrett and his team at CQT, as well as advanced and cutting-edge technologies from local collaborators. Read here for more: https://news.nus.edu.sg/nus-scientists-join-global-effort-to-unearth-dark-matter-and-exotic-particles/

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NUS Physics Channel

31 Jan, 04:50

Can a game of chess be understood as just algorithms beating out each other? Now physics has taken things one step further by treating chess playing as a complex system with matches even exhibiting a kind of ‘phase transition’. A handy metric known as the ‘fragility scores’ can help predict the proverbial ‘tipping points’ in chess matches. Read here for more: https://arstechnica.com/science/2025/01/complexity-physics-finds-crucial-tipping-points-in-chess-games/

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NUS Physics Channel

24 Jan, 04:01

What is the secret to keeping the Hula Hoop aloft? Read about the physics of hula hooping, and yes, staying in shape always helps: https://www.sciencenews.org/article/hula-hooping-robots-physics

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NUS Physics Channel

17 Jan, 04:00

There has never been such an urgency to address climate change and its impact on societies and economies around the world as of now. 2024 was the first time the average temperature topped 1.5 degrees Celsius above preindustrial levels. Read the report here for more: https://www.sciencenews.org/article/2024-earth-hottest-year-climate. A solid understanding of the physical processes and interactions which define the climate system will go a long way in the development of detailed climate mitigation and adaptation plans. To groom local talent in the field of climate science, NUS Physics now offers a Minor in Meteorology and Climate Science. Click here for more: https://www.physics.nus.edu.sg/student/minor-in-meteorology-and-climate-science/

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NUS Physics Channel

10 Jan, 01:05

Observations of black hole mergers with gravitational wave detectors such as the Laser Interferometer Gravitational-Wave Observatory and Virgo Observatory provided scientists with evidence that black holes exhibit diverse masses and spins, suggesting their formation in different ways. Besides gaining insight into the diverse origins of these astrophysical phenomena, the research will also help astrophysicists further refine computer models which simulate the formation of black holes. Read here for more: https://phys.org/news/2025-01-black-holes-revealed-gravitational-analysis.html

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NUS Physics Channel

03 Jan, 04:12

Physics@NUS extends its warmest wishes to all its Telegram subscribers as we usher in 2025. The department remains committed to enriching its curriculum and offering all College of Humanities and Sciences (CHS) students diverse learning and research opportunities in physics as they explore other disciplines. Hear from CHS student Ryan Shawn Phillips, who shares how this broad-based education has positively impacted his academic journey: https://www.science.nus.edu.sg/blog/2024/12/studying-the-nature-of-the-world-physics-and-philosophy/

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NUS Physics Channel

27 Dec, 01:06

In 2024, several groundbreaking discoveries in physics contributed to our understanding of the universe. The award of the Nobel Prize in Physics to the pioneers of artifical intelligence underscores the role of physics in advancing AI. Read here for more as we wrap up 2024 in physics: https://www.quantamagazine.org/the-year-in-physics-20241217/

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NUS Physics Channel

21 Dec, 00:25

https://www.sciencenews.org/article/science-records-2024

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NUS Physics Channel

13 Dec, 04:43

What does it mean to have an expanding Universe? Could quantum mechanics, which describes how physics works on a very small scale, be unified with gravity, which governs large-scale physics? Read further for more: https://www.sciencealert.com/a-physicist-explains-how-to-imagine-the-universes-mind-bending-expansion

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NUS Physics Channel

06 Dec, 06:15

Determining the passage of time down at the quantum scale called for a novel approach. Read how scientists measure time without requiring a precise starting point by exploring the interference of Rydberg wave packets in space: https://www.sciencealert.com/physicists-found-an-entirely-new-way-of-measuring-time

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NUS Physics Channel

29 Nov, 04:10

Prof Lim Hock (left) receiving his award from NUS President Prof Tan Eng Chye

Physics @NUS sends its heartiest congratulations to Emeritus Professor Lim Hock on receiving the Distinguished Science Alumni Award at the Faculty of Science's 95th Anniversary Gala Dinner on 22 Nov! The Distinguished Science Alumni Award honours alumni who have distinguished themselves in national leadership, service, research excellence, or the betterment and promotion of science. Prof Lim Hock has the unique distinction of being the founding director of three national research and technological institutes in Singapore—the Centre for Remote Sensing, Imaging and Processing, Temasek Laboratories at NUS and the Singapore Nuclear Research and Safety Initiative. A recipient of multiple accolades, including two National Day Awards, Prof Lim has been a constant source of inspiration for students and faculty. Passionate about teaching, he is currently preparing a new course in meteorology and climate science to be offered next semester.

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NUS Physics Channel

22 Nov, 02:28

We know Taylor Swift's Eras Tour concert was oversubscribed, but do you know what else is? The James Webb Space Telescope (JWST)!

JWST has been challenging the understanding of our cosmos. It's been spotting the furthest galaxies and exoplanets. The hype is real and astronomers are contesting for a chance to use it. Want to know why JWST is considered the GOAT of space telescopes? Read this article to find out more: 🚀✨
https://arstechnica.com/space/2024/11/more-and-more-astronomers-are-eager-to-use-the-james-webb-space-telescope/

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NUS Physics Channel

15 Nov, 01:03

Professor Cees Dekker from Delft University of Technology, the Netherlands, visited NUS Physics recently as part of the Distinguished Visitor Lecture Series. An expert in biophysics at the nanoscale, Prof Delft shared his works on building artificial nanoscale turbines, nanopore-based sequential reading of peptides, and real-time imaging of DNA loop extrusion. At the end of his colloquium, Prof Dekker had his audience enthralled with a song (lyrics credit GPT) titled “Science in Singapore”. The atmosphere in the auditorium was definitely uplifting as the chorus echoed in the air:
Science is rising, opening doors,
Nanopores, we’re asking for more,
Chromosome motors, DNA’s core,
Science in Singapore, we’re knocking on more!

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NUS Physics Channel

08 Nov, 10:20

Scientists reveal how various physical manipulations of graphene, such as layering and twisting, impact its optical properties and conductivity. Read here for more: https://phys.org/news/2024-11-physicists-reveal-layers-impact-graphene.html

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NUS Physics Channel

01 Nov, 02:03

Can a classical computer outperform a quantum one on a task that some thought only quantum computers could solve? Read how scientists did just that and how their work help clarify the boundary that divides the abilities of quantum and classical computers and also provides a framework for testing new quantum simulations: https://phys.org/news/2024-10-classical-quantum-game.html

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NUS Physics Channel

25 Oct, 08:16

This week, Professor Jens Gundlach from the University of Washington in Seattle visited NUS Physics as part of the Distinguished Visitor Lecture Series to give presentations on gravitational waves, biophysical innovations, and nanopore technology. The NUS Physics Society organised an "Ask Me Anything" session to facilitate interaction between students and Prof Gundlach. The event began with some light-hearted conversation and pizza for all attendees. Students posed questions ranging from gravity, life in the US to careers in physics, all of which Prof Gundlach replied enthusiastically.

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NUS Physics Channel

18 Oct, 07:31

James Webb Space Telescope finds supernova 'Hope', so named because it gives astronomers hope to better understand the universe's changing expansion rate. Read here for more: https://www.space.com/james-webb-space-telescope-hubble-tension-supernova-hope

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NUS Physics Channel

11 Oct, 04:00

Image generated by Dall-E

The Nobel Prize in Physics 2024 was awarded to John Hopfield and Geoffrey Hinton “for foundational discoveries and inventions that enable machine learning with artificial neural networks”. They utilised tools from physics to develop methods that are the foundation of today's powerful machine learning. As a fundamental science, physics accentuates its presence in our daily lives, and the award further underscores its role. Currently, NUS Physics offers courses on machine learning, Bayesian statistics, and complex systems analysis and modelling as it seeks to expand its AI curriculum. AI is transforming the way physics research is carried out too. Dr Alvin Chua, for example, uses AI to study gravitational waves, Assoc Prof Duane Loh employs AI in bioimaging research and Dr Feng Ling investigates complex networks to deepen our understanding of machine learning algorithms. Two faculty members joining in 2025 will explore the use of AI to study condensed matter physics and astronomy.

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NUS Physics Channel

04 Oct, 06:10

Dr Sabine Hossenfelder, theoretical physicist and science communicator, shares her speculation for the likely candidates for the 2024 Nobel Prize in Physics in this light-hearted video: https://youtu.be/KMTNHqEpTnw?si=81D2d4TtJOjUXPOs

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NUS Physics Channel

27 Sep, 06:23

An enjoyable and aromatic Mookata gathering at the Science foyer on Sep 13 attracted nearly 60 staff and students. The event, organised by the NUS Physics Society, is a cherished tradition initiated by students and has since found a special place in the department. Click here for more photos and report: https://www.physics.nus.edu.sg/physics-mookata-event/

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NUS Physics Channel

20 Sep, 06:05

Figure illustrates scanning tunneling microscopy images of the reaction pathway of mTBPT on a Cu(111) substrate, showing the transition before and after selenium doping. (Credit: Nature Communications)

A research team led by Professor Andrew Wee from NUS Physics has achieved controlled conformational arrangements in nanostructures using a flexible precursor and selenium doping, enhancing material properties and structural homogeneity. Their method advances on-surface synthesis for the design and development of engineered nanomaterials. Read here for more: https://www.science.nus.edu.sg/blog/2024/09/controlling-molecular-arrangements-using-selenium-doping/

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NUS Physics Channel

13 Sep, 04:50

Illustratum offers a creative space for young minds to share their passion for physics. It’s all about transforming complicated theories into something everyone can vibe with. Read how Illustratum 2024 @ NUS Physics has brought physics to life and emboldened the budding generation to explain big science: Illustratum-2024 | NUS Physics

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NUS Physics Channel

06 Sep, 07:12

Figure showing the compression of quantum information in a large 3D single particle lattice system into a 1D spin chain with three interacting particles.

A research team led by Assistant Professor Lee Ching Hua from NUS Physics has successfully simulated higher-order topological lattices with unprecedented accuracy using digital quantum computers. These complex lattice structures can help us understand advanced quantum materials with robust quantum states that are highly sought after in various technological applications. Read here for more: https://www.science.nus.edu.sg/blog/2024/08/30/topological-quantum-simulation-unlocks-new-potential-in-quantum-computers/

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NUS Physics Channel

30 Aug, 03:57

Figure illustrates the generation of entangled photon pairs through spontaneous parametric down-conversion.

A research team led by Associate Professor Quek Su Ying from NUS Physics has shown that excitonic resonances and transitions between excitons can significantly increase the efficiency of generating entangled photon pairs. This could lead to the development of efficient ultrathin quantum light sources. Read here for more: https://www.science.nus.edu.sg/blog/2024/08/19/towards-ultrathin-sources-of-entangled-photons/

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NUS Physics Channel

23 Aug, 06:16

Quantum computing is gaining momentum fast given its potential to solve complex problems beyond conventional approach. Read about the raft of initiatives to embrace more scientists from under-represented groups to join the quantum world: https://www.nature.com/articles/d41586-024-02541-z

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NUS Physics Channel

16 Aug, 10:00

Scientists have discovered a way of using sound waves generated at audible frequencies to manipulate the movement of objects in disordered environments such as liquids. Instead of trapping objects as conventional optical and acoustic tweezers do, the new method deploys pressure waves and holds promises for non-invasive biomedical procedures such as targeted drug delivery. Read here for more: https://physicsworld.com/a/sound-waves-move-objects-in-liquid/

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NUS Physics Channel

09 Aug, 07:05

Happy National Day 🇸🇬! This day also marks the 3rd anniversary of the NUS Physics Telegram channel! As the new academic year dawns, NUS Physics would like to extend a warm welcome to all our freshmen! In a recent orientation event, new students had the opportunity to meet their academic mentors to discuss their study plans besides connecting with the Physics Society and learning about the EDIphy vision. NUS Physics is committed to supporting the well-being of all our students and will walk alongside them in their learning journey!

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NUS Physics Channel

02 Aug, 06:24

With almost zero presence of world record alongside any of the finishing times on the Olympic scoreboard for swimming, athletes and coaches are scratching their heads for an answer. Has this to do with the shallow pool at the heart of the Paris La Defénce Arena? Read further to find out: https://theconversation.com/is-the-shallow-pool-in-paris-really-slowing-olympic-swimmers-down-heres-what-the-science-says-235884

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NUS Physics Channel

26 Jul, 04:00

Convection is known typically to be driven by temperature gradients creating density differences in a system. Investigations by a group of researchers on heat transfer in environments that are super-confined revealed fundamental insights into the rules governing fluid mechanics. This may pave the way for more efficient geothermal energy harvesting, biomedical devices that need precise heat controls to mix compounds or in computer cooling systems. Read here for more: https://phys.org/news/2024-07-differently-tight-spaces-insights-convection.html

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NUS Physics Channel

19 Jul, 04:23

Dillion Lim (extreme left) with a research group and Guo Kaize giving a lab demo

Pursuing a degree in physics offers profound intellectual fulfilment and the opportunity for groundbreaking discoveries. However, the rigorous demands required to grasp intricate theories and mathematics can be daunting. Two recent graduates Dillon Lim and Guo Kaize share how a well-balanced and vibrant campus life helped them navigate their academic journey. Click on names to read more.

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NUS Physics Channel

12 Jul, 09:29

NUS Physics celebrated the commencement of Class of 2024 on 11 July! This marks yet another significant milestone in the academic journey of our graduates and is a testament to their years of hard work, resilience and personal growth. The department wishes all graduates every success as they pursue their aspirations and embrace every challenge ahead! For more report, click here: https://www.physics.nus.edu.sg/congratulations-class-of-2024/

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NUS Physics Channel

05 Jul, 04:45

A group of physicists has successfully used lasers to stimulate the nucleus of a thorium atom embedded within a highly transparent crystal. This achievement not only could lead to the development of a nuclear clock that surpasses the accuracy of current atomic clocks but also enable scientists to precisely measure the constants of nature. Read here for more: https://www.techexplorist.com/raising-energy-state-atoms-nucleus-using-laser/85800/

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