Close this search box.

We are creating some awesome events for you. Kindly bear with us.

High-Speed Camera Records Nerve-Cell Signals in the U.S

Image credits:

Researchers at the California Institute of Technology (Caltech) have created a new ultrafast camera that can capture impulses images as they move through nerve cells. The camera can also record footage of other ultrafast processes, such as electromagnetic pulse propagation in electronics.

The differentially enhanced compressed ultrafast photography (Diff-CUP) camera technology has been demonstrated to be capable of recording video at 70 trillion frames per second and capturing images of laser pulses travelling at the speed of light.

Diff-CUP combines the same high-speed camera technology seen in other CUP systems with a device known as a Mach-Zehnder interferometer. The interferometer captures images of objects and materials by splitting a laser light beam in two, passing just one of the split beams through an object, and then recombining the beams.

Since light waves are affected by the objects they pass through, with different materials impacting them in different ways, the beam passing through the substance being photographed will have its waves out of sync with those of the other beam.

When the beams are recombined, the out-of-sync waves interfere with each other in patterns that disclose information about the object being photographed -this is called “interferometer.”

Although an electrical pulse moving through a nerve cell cannot be seen with the naked eye or with a standard light microscope, this form of interferometry can detect it. As a result, the Mach-Zehnder interferometer permits imaging of these pulses, and the CUP camera takes images at extremely high frame rates. Seeing nerve signals is critical to scientific understanding, but it has yet to be accomplished due to the lack of speed and sensitivity afforded by contemporary imaging modalities.

The researchers also photographed the transmission of electromagnetic pulses (EMPs), which can travel at nearly the speed of light in some materials. Even though an EMP travels at such a high speed through this material, the camera was able to clearly image it. Imaging propagating signals in peripheral nerves is the first step and it’d be important to image live traffic in a central nervous system, which would shed light on how the brain works.

Moreover, a recent study headed by Caltech and published in the journal Science reveals how machine learning methods running on classical computers can be used to make predictions about quantum systems, thereby assisting researchers in solving some of the most challenging physics and chemistry problems. Although this concept has been offered previously, the new paper is the first to mathematically demonstrate that the strategy works for situations that cannot be solved by traditional algorithms.

At tiny scales, the physical universe is governed by the extraordinarily complicated laws of quantum physics. In this domain, particles can exist simultaneously in two states, or in a superposition of states.

A superposition of states can also result in entanglement, a phenomenon in which particles are linked or correlated without being in physical contact. These bizarre states and relationships, which are prevalent in both natural and man-made materials, are extremely challenging to mathematically define.

This is the first mathematical demonstration that classical machine learning can cross the gap between humans and the quantum ecosystem. Machine learning is a sort of software that simulates the human brain to learn from data.

While prior research has demonstrated that machine learning models can handle certain quantum problems, these models often work in a manner that makes it difficult for academics to understand how the machines arrived at their solutions.

The new research will aid scientists in better comprehending and categorising complex and unusual aspects of quantum matter.


Qlik’s vision is a data-literate world, where everyone can use data and analytics to improve decision-making and solve their most challenging problems. A private company, Qlik offers real-time data integration and analytics solutions, powered by Qlik Cloud, to close the gaps between data, insights and action. By transforming data into Active Intelligence, businesses can drive better decisions, improve revenue and profitability, and optimize customer relationships. Qlik serves more than 38,000 active customers in over 100 countries.


CTC Global Singapore, a premier end-to-end IT solutions provider, is a fully owned subsidiary of ITOCHU Techno-Solutions Corporation (CTC) and ITOCHU Corporation.

Since 1972, CTC has established itself as one of the country’s top IT solutions providers. With 50 years of experience, headed by an experienced management team and staffed by over 200 qualified IT professionals, we support organizations with integrated IT solutions expertise in Autonomous IT, Cyber Security, Digital Transformation, Enterprise Cloud Infrastructure, Workplace Modernization and Professional Services.

Well-known for our strengths in system integration and consultation, CTC Global proves to be the preferred IT outsourcing destination for organizations all over Singapore today.


Planview has one mission: to build the future of connected work. Our solutions enable organizations to connect the business from ideas to impact, empowering companies to accelerate the achievement of what matters most. Planview’s full spectrum of Portfolio Management and Work Management solutions creates an organizational focus on the strategic outcomes that matter and empowers teams to deliver their best work, no matter how they work. The comprehensive Planview platform and enterprise success model enables customers to deliver innovative, competitive products, services, and customer experiences. Headquartered in Austin, Texas, with locations around the world, Planview has more than 1,300 employees supporting 4,500 customers and 2.6 million users worldwide. For more information, visit


SIRIM is a premier industrial research and technology organisation in Malaysia, wholly-owned by the Minister​ of Finance Incorporated. With over forty years of experience and expertise, SIRIM is mandated as the machinery for research and technology development, and the national champion of quality. SIRIM has always played a major role in the development of the country’s private sector. By tapping into our expertise and knowledge base, we focus on developing new technologies and improvements in the manufacturing, technology and services sectors. We nurture Small Medium Enterprises (SME) growth with solutions for technology penetration and upgrading, making it an ideal technology partner for SMEs.


HashiCorp provides infrastructure automation software for multi-cloud environments, enabling enterprises to unlock a common cloud operating model to provision, secure, connect, and run any application on any infrastructure. HashiCorp tools allow organizations to deliver applications faster by helping enterprises transition from manual processes and ITIL practices to self-service automation and DevOps practices. 


IBM is a leading global hybrid cloud and AI, and business services provider. We help clients in more than 175 countries capitalize on insights from their data, streamline business processes, reduce costs and gain the competitive edge in their industries. Nearly 3,000 government and corporate entities in critical infrastructure areas such as financial services, telecommunications and healthcare rely on IBM’s hybrid cloud platform and Red Hat OpenShift to affect their digital transformations quickly, efficiently and securely. IBM’s breakthrough innovations in AI, quantum computing, industry-specific cloud solutions and business services deliver open and flexible options to our clients. All of this is backed by IBM’s legendary commitment to trust, transparency, responsibility, inclusivity and service.