A team at Polytechnique Montréal has developed a new material that enables direct light processing on silicon chips, reducing the need for signal conversion and amplification. This breakthrough could help sustain the next wave of AI at scale by giving light a larger role in data processing.
A new type of parachute made from a plastic sheet cut in a kirigami pattern has been developed by Polytechnique Montréal researchers, with characteristics useful for humanitarian aid deliveries and potentially scalable for larger applications. The parachute quickly stabilizes and follows a strict ballistic descent trajectory.
Researchers at Polytechnique Montréal have created a new fluorescent organic light-emitting diode (OLED) that is 300% more efficient than existing OLEDs in its category, reaching a quantum efficiency of 3.8%. The breakthrough could enable the use of infrared OLEDs in smartphones and other devices.
A team of engineers at Polytechnique Montréal has created a fabric using additive manufacturing that absorbs up to 96% of impact energy without breaking. The innovative design, inspired by spider webs, can be incorporated into glass panels to prevent shattering on impact.
A team led by Professor Sylvain Martel developed a robotic platform using the fringe field of an MRI scanner to guide medical instruments through deeper and more complex vascular structures. The approach has been successfully demonstrated in-vivo, opening up new horizons for minimally invasive procedures.
Researchers at IBM and Polytechnique Montreal have developed a novel method to solve the dispersion problem in portable diagnostic systems. By stretching a water drop into a long ribbon-like shape, they can reduce the flow rate of the liquid locally, allowing for precise biochemical measurements with minimal user intervention.
Researchers at Polytechnique Montréal developed an open-space microfluidics technology that eliminates channels, reducing stress on cells and increasing compatibility with cell-culture standards. The system uses microfluidic multipoles to create patterns that can be used for disease detection and diagnosis.
Researchers at Polytechnique Montréal have developed a technology that uses a femtosecond laser and gold nanoparticles to make precise incisions in cells, allowing for effective gene delivery. This breakthrough offers new hope for treating eye diseases such as glaucoma, retinitis, and macular degeneration.
A multimodal optical spectroscopy probe has been developed to detect brain, lung, colon, and skin cancer cells with nearly 100% sensitivity. The probe's high accuracy enables surgeons to minimize cancer cells during surgery, improving patient outcomes and reducing the risk of recurrence.
Scientists have observed room-temperature superfluidity in light, a phenomenon previously only seen at extremely low temperatures. This breakthrough could lead to the development of new photonic devices with reduced losses and enhanced performance.
Researchers at Polytechnique Montréal developed a novel material that combines 3D printing and nanotechnology to detect toxic liquids in real time. The material, made from thermoplastic and carbon nanotubes, can identify the nature of a liquid upon contact, making it an advantage for heavy industries.
Researchers have created a qubit in zinc selenide, enabling the transfer of quantum information at the speed of light. The new technique shows that it is possible to create a qubit faster than with all existing methods.
Polytechnique Montréal researchers develop nanorobotic agents that guide microscopic robots through blood vessels to deliver drugs directly to cancer cells. This breakthrough offers hope for patients with brain tumors and inoperable cancers.
Researchers developed nanorobotic agents capable of navigating to administer anti-cancer drugs with precision, targeting active cancerous cells while avoiding healthy tissues. This breakthrough reduces toxic drug dosage and enhances therapeutic effectiveness, offering a promising solution for chemotherapy.
For the first time, researchers have demonstrated the wavelike behavior of a room-temperature polariton condensate on a macroscopic scale. The team's work has significant implications for future technological breakthroughs, such as polariton micro-lasers and optical transistors.
Montreal researchers have created a polymer fibre with remarkable strength and elasticity, similar to spider silk. The fibre is made using a unique manufacturing process that mimics the natural structure of spider silk, making it suitable for various applications such as aircraft engine casings, surgical devices, and bulletproof clothing.
Researchers have successfully prevented black phosphorus from oxidizing, allowing for the exploitation of its extraordinary properties in various devices. The study's results, published in Nature Materials, will help develop new nanotechnologies with high-performance microprocessors, lasers, and solar cells.
A study by Polytechnique Montréal found that metallic toys and low-cost jewelry contain toxic metals like cadmium, lead, copper, nickel, arsenic, and antimony. These metals can be mobilized into the digestive fluids when ingested, posing a risk to children's health.
Researchers fabricated microstructures including straight filaments, layer-by-layer scaffolds, and freeform helical spirals using a solvent-cast 3D printing technique. The technique demonstrates powerful fabrication capabilities, enabling the creation of three microsystems with diverse functionalities.
A team of researchers conducted the first-ever clinical study on computer security, exploring the impact of technological and human factors on malware attacks. The four-month study involved 50 subjects and found that technically sophisticated users were more at risk, contradicting the notion that they should have a 'Internet license'.
Researchers at Polytechnique Montréal and international partners create a new method for self-doping nanowires, allowing for precise control of electronic properties. This breakthrough enables the development of novel nanoscale devices with tailored shape and composition.
Researchers at Polytechnique Montréal developed a new transfection method that changes the genetic material of cancer cells, allowing for precise nanometric-scale surgery. This breakthrough could lead to new therapeutic approaches in oncology, neurology, and cardiology, with promising applications.
Professor Sylvain Martel's team at Polytechnique Montréal successfully guided microcarriers loaded with an anti-cancer drug to a targeted area in the liver, where it was administered. This breakthrough improves chemoembolization treatment for liver cancer by precisely targeting cancerous cells without harming surrounding tissue.
Researchers at École Polytechnique de Montréal have successfully guided a microdevice inside an artery using computer control and a clinical MRI system. The breakthrough could enable interventional medicine to target inaccessible sites using nanorobots.