Science Society

Imagine a world where artificial neurons not only rival their biological counterparts in function but also exceed them in speed and scale. Dr. Onen takes us on a captivating journey through this very realm in our latest episode. Biological neurons and synapses, though remarkably efficient, are constrained by the speed of information processing in the aqueous medium through which action potentials...

In this fascinating episode, Dr. Harrington unpacks his cutting-edge research exploring the potential of mistletoe viscin, a natural cellulosic adhesive, for various material and biomedical applications. Viscin, which consists of cellulose microfibrils encapsulated by a humidity-responsive matrix, possesses an array of properties that render it a promising candidate for diverse applications. Remar...

Dr. Demirci joins us in this captivating episode to explore the use of pulsed light as an alternative antimicrobial intervention in the food industry. The first part of his study was dedicated to defining the spectrum and energy characteristics of pulsed light. Following this, Dr. Demirci delved into investigating the germicidal response of a range of microorganisms, including Escherichia coli, Sa...

In this groundbreaking episode, Dr. Tarazi reveals exciting insights into the world of synthetic embryos constructed from embryonic stem cells (ESCs) in an ex-utero setup. This pioneering study provides an intriguing look into the future of developmental biology and biomedical research. Dr. Tarazi's team demonstrated that naive ESCs could independently give rise to entire gastrulating embryo-like...

This episode features a conversation with renowned scientist Dr. Levin who shares exciting updates from his lab’s groundbreaking work. Focusing on understanding and controlling complex pattern formation, Dr. Levin’s team explores the fascinating crossroads of molecular genetics, biophysics, and computational modeling. The Levin lab operates at the forefront of scientific exploration, working with...

Join us for an enlightening discussion with Dr. Rupprecht as he unveils a groundbreaking discovery that challenges the previous understanding of astrocytes in the brain. Astrocytes, unlike neurons, were traditionally viewed as cells with largely uncoordinated activity across cellular compartments, exhibiting no central integration of information. In his research, Dr. Rupprecht and his team describ...

This episode delves into the cutting-edge research of Dr. Laffey, who has been investigating the role of Major Histocompatibility Complex:T cell antigen receptor (MHC:TCR) signaling in the development of T cell tumors. While this signaling pathway is crucial for T cell development and immune responses, it can also trigger the formation of T cell tumors under abnormal conditions. Dr. Laffey's resea...

In this episode, we delve into the revolutionary work of Dr. Kireev, who is pushing the boundaries of health monitoring with wearable technology. The continuous monitoring of arterial blood pressure (BP) in non-clinical or ambulatory settings plays a critical role in understanding various health conditions, especially cardiovascular diseases. Traditional ambulatory BP devices, while useful, can be...

In this episode, we explore the groundbreaking research by Dr. Kolachalama and his team on addressing the global challenge of dementia, specifically Alzheimer’s disease (AD), which affects nearly 10 million new individuals annually. Their innovative approach integrates artificial intelligence and healthcare, paving the way for enhanced diagnosis of cognitive impairments. The team's work revolves a...

This episode welcomes Dr. Jingang Li, a pioneer in the field of micro robotics and nanotechnology. We discuss the groundbreaking progress in motor miniaturization and its impact on areas like drug delivery, nanotechnology, and biomedical engineering. Dr. Li introduces us to the world of light-driven opto-thermocapillary nanomotors (OTNMs). These nanomotors operate on solid substrates, where they a...

Join us in this fascinating episode with Dr. Araújo, a renowned paleontologist, as we delve into the mysteries of mammalian evolution and the crucial transition to endothermy. Endothermy, the ability of an organism to maintain its body temperature internally, is a feature that has played a significant role in the ecological dominance of mammals and birds. However, when and how this characteristic...

Join us in this crucial discussion with Dr. Moseson as we delve into the unique barriers to abortion care that transgender, nonbinary, and gender-expansive (TGE) people face. Given these barriers, many TGE individuals have considered, and some have even attempted, abortion without clinical supervision. In this episode, Dr. Moseson shares results from a 2019 online survey about sexual and reproduct...

Join us in this episode with Dr. Bleris as we dive into the fascinating world of genetic, physical unclonable functions (PUFs) in human cells. PUFs are physical entities that provide a unique and irreproducible identifier for the artifact in which they are embedded. Originally popularized by the electronics industry, PUFs use the inherent physical variations of semiconductor manufacturing to estab...

Title: Navigating Sleep Cycles with Selective Thermal Stimulation: A Conversation with Dr. Haghayegh Description: The intricate process of regulating sleep-wake cycles involves circadian Process C and homeostatic Process S. In this episode, we welcome Dr. Haghayegh to discuss his research on how selective thermal stimulation (STS) of the cervical spine region can enhance body heat dissipation, inc...

In this enlightening episode, Dr. Ren and Dr. Chen join us to delve into the fascinating properties of Boron Arsenide, a semiconductor noted for its high thermal conductivity and promisingly high ambipolar mobility. This dual mobility of electrons and holes has been confirmed through different measurement methodologies used by Yue et al. and Shin et al., thereby reinforcing the theoretical calcula...

In this episode, we are joined by Dr. Xing to delve into the innovative use of machine learning in predicting the embryonic aneuploidy risk in female IVF patients. Infertility affects approximately 12% of women of reproductive age in the United States, with aneuploidy in eggs significantly contributing to early miscarriages and IVF failures. Dr. Xing discusses his team's work in using whole-exome...

In this episode, we're delighted to welcome Dr. Purkis as he shares his research on deep-sea brine pools, unique environments that house extremophile microbes, and immaculately preserved sedimentary sequences. His team has located a complex of brine pools in the Gulf of Aqaba, consisting of one major pool of 10,000 m2 and three smaller pools. Join us as Dr. Purkis takes us through their exploratio...

In this episode, we are thrilled to host the renowned physicist, Dr. Kotwal, to explore the implications of the new and precise measurement of the W boson mass. The W boson, a mediator of the weak force between elementary particles, has its mass heavily constrained by the symmetries of the Standard Model (SM) of particle physics. Therefore, measuring the mass of the W boson poses a stringent test...

Unraveling the intricacies of microbiomes and their dynamics is a central challenge in harnessing their potential benefits. Dr. Hero joins us in this episode to discuss the application of a Long Short-Term Memory (LSTM) framework to predict community assembly and metabolite production in a synthetic human gut community. Standard differential equation-based models have been unsuccessful in capturin...

In this enlightening episode, we welcome Dr. Piscicchia to scrutinize the Orch OR (Orchestrated Objective Reduction) consciousness theory in light of the latest experimental results derived from the search for spontaneous radiation. This radiation is predicted by the simplest version of gravity-related dynamical collapse models, and its search has potential implications for our understanding of co...

In this episode, Dr. Gu delves into the world of microcargoes and how their transport is integral for both living organisms and various applications in microrobotics, nanotechnology, and biomedicine. Current delivery technologies often face challenges in terms of speed, navigation control, and dispersal by cardiovascular flows. But, as Dr. Gu explains, these problems are largely addressed by cytos...

Understanding the movements and migrations of ancient humans can often be an intricate puzzle. In this episode, we explore this fascinating topic with Dr. Yue-Chen Liu, who has delved into the peopling of the Micronesian islands. By examining 164 ancient human remains from five different archaeological sites in Remote Oceania, along with 112 present-day individuals from the same area, Liu and his...

We often imagine bacteria as microscopic isolated cells or colonies. But what if some defy this common perception? Dr. Gros and Dr. Volland join us on this episode to discuss their discovery of an unusually large, sulfur-oxidizing bacterium with a complex membrane organization and predicted life cycle. Located in a mangrove swamp, the bacterium, named Candidatus Thiomargarita magnifica, astounded...

The phenomenon of migration is not only about physical movement from one location to another; it also involves the journey of the mind. In this enlightening episode, Dr. Ezenwa Olumba takes us through the concept of cognitive migration, sharing his personal experiences as an individual living abroad in the UK but feeling cognitively attached to his ancestral home in Igbo land. Dr. Olumba presents...

We usually think of an electron as having one form of kinetic energy, but what if it could have more? In this episode, we delve into the exciting world of electron interactions with Dr. Vianez, whose groundbreaking research focuses on the kinetic energy of an electron's spin and charge by exciting other electrons in a one-dimensional (1D) setting. Dr. Vianez's work builds upon the Tomonaga-Lutting...