Articles tagged with Doctoral Students
Engineers at UCR have created gold nanobeads with spiky and hollow structures by modifying the M13 bacteriophage virus. The discovery could lead to more efficient production of electronic components and new applications for wastewater treatment.
Researchers at the University of Pittsburgh developed a new approach to model complex chemical reactions, enabling better understanding of fundamental reactions and their impact on chemical engineering. PhD student Yasemin Basdogan created an artistic depiction of the research for the journal cover.
A new University of Guelph study found people in consensual non-monogamous relationships experience similar levels of satisfaction and well-being to those in monogamous ones. Consensually non-monogamous relationships are more common than thought, with 3-7% of North Americans involved.
A newly discovered wasp species, Dolichogenidea xenomorph, has a parasitic lifecycle similar to the Alien movie franchise monster. The wasp injects eggs into live caterpillars and eats them from the inside out.
A team of researchers at Cornell University has discovered 10-nanometer, individual, self-assembled dodecahedral structures that could have significant applications in mesoscale material assembly and medical diagnostics. The discovery was made using a combination of machine learning algorithms and cryogenic electron microscopy.
UTA doctoral students LaTasha Taylor Starr and Ariel Bowman developed ESTe²M Builders, an educational program that combines science, technology, engineering, and math with entrepreneurship. The program aims to build confidence and communication skills in young students.
Research reveals that specific local features in metro maps significantly impact usability, with some hazards affecting accuracy more than colour-coding schemes. Route-coloured and trunk-coloured maps showed varying performance depending on journey complexity.
FontCode embeds hidden information in ordinary text by imperceptibly changing font shapes, making it difficult to detect. The method works with most fonts and document types, allowing companies to prevent tampering and protect copyrights without altering the layout.
A Kyoto University researcher has captured the first Yanbaru whiskered bat in Okinawa since its discovery in 1996. The critically endangered species was found to have a range-restricted habitat within the Yanbaru Forest, highlighting the need for conservation efforts.
A new approach developed by engineers at the University of Washington and Carnegie Mellon University uses the keyboard as a two-dimensional way to access tables, maps and nested lists. The tool, Spatial Recognition Interaction Techniques (SPRITEs), lets blind and low-vision users navigate these kinds of sites much more successfully tha...
Researchers at UofT discovered that relative and absolute time estimates contradict each other when considering unknown future events. Abstract vs concrete thinking influences which direction these estimates flow, with abstract thinkers feeling a sooner event, but longer time estimate.
Chemists at JMU successfully generate solid compounds with twisted boron-boron double bonds, resulting in unusually stable biradicals that can be studied without rushing.
Rhiannon Edge, a young scientist from Lancaster University, has been chosen to attend the Lindau Nobel Laureate Meeting in June. The meeting aims to foster collaboration among world-leading researchers to improve public health through innovative health research.
Research by Mississippi State University Professors Carol Esmark Jones and Adam Farmer found that packaging shapes, colors, and placement in stores can influence purchase intentions. Displaying products on endcaps or using discounts can mitigate the negative effects of embarrassment.
AutoSaw, a system developed by MIT CSAIL, lets users design and customize furniture templates using expert knowledge and robotics for cutting tasks. The system uses small mobile robots to cut lumber with minimal risk of injury.
A recent study from the University of British Columbia suggests that using smartphones during dinner with friends and family decreases enjoyment. The researchers found that participants who used their phones during meals reported feeling more distracted and experiencing less enjoyment compared to those who kept their devices away.
Ants with low-level infections are more susceptible to superinfections, but continue to perform risk-averse care. They alter their behavior to decrease transmission risk, depending on their current immune status.
Paleontologists from University of Alberta discover new species of fish in Colombia with the aid of a curious tourist who spotted a fossil shape in flagstones. The fossil, 90 million years old, is the first 'lizard fish' from Cretaceous period found in tropical South America.
Researchers from Lund University have identified a previously unknown language in northern Peninsular Malaysia, dubbed Jedek. Spoken by 280 people, the language is an Austroasiatic variety with unique grammatical structures and vocabulary.
The reconstruction of Banda Aceh after the 2004 tsunami has led to socio-economic segregation, with lower-income residents facing increased exposure to coastal hazards. The study found that many tsunami survivors preferred to move inland, but were unable to afford it, leading to a divide between affluent and poorer residents.
A study by UBC Sauder School of Business found that price-conscious consumers perceive customer service workers as less human. This dehumanization can lead to poorer treatment and higher job dissatisfaction among employees. The research highlights the importance of recognizing human needs in customers, even when focusing on saving money.
Three MIT Portugal PhD student projects have won the TecInnov Thales competition, focusing on energy, mobility and sustainability. Pedro Fraga's ASIST project aims to reduce inspection costs in critical infrastructures, while Diogo Henriques' indoor air quality monitoring system infers occupancy rates and comfort.
Scientists at the University of Washington have discovered that living yeast cell membranes can undergo phase separation, a process where distinct regions enriched in particular protein and lipid types arise. This discovery reveals that cells use demixing as a tool to shape membranes and their functions within a living system.
Penn State electrical engineers create microchip-based sensors for multiple applications, including motion, temperature, pressure and biochemical sensing, using innovative on-chip glass microspherical shell whispering gallery mode resonators.
Han Bin Jeong, a UNIST doctoral student, has been recognized with the 2017 AMOREPACIFIC Great Global Next Generation Research Award for her groundbreaking research on mass-transfer studies at membrane contact sites in eukaryotic cells. The award acknowledges her contribution to molecular and cellular biology fields.
Researchers have developed an AI-powered technology that can decode what the human brain is seeing by analyzing fMRI scans from people watching videos. The breakthrough could lead to new insights into brain function and improve artificial intelligence.
Researchers at Universitat Autonoma de Barcelona discovered that reversing the orientation of polar crystals can reduce their indentation toughness, making them easier to dent. This effect can be achieved by applying an external voltage or simply turning the material upside down.
The European Commission has announced prestigious EU grants for researchers at the University of Copenhagen's Faculty of Health and Medical Sciences. Three SUND researchers have received grants totaling EUR 6.4 million to train PhD students in various fields.
Researchers at Michigan State University have developed a new type of fake finger containing multiple properties of human skin, designed to test fingerprint recognition systems' resilience to spoof attacks. The synthetic fingers aim to improve the accuracy and security of fingerprint readers used in various applications.
A new analysis by University of Houston political scientists found that party labels, not religious affiliation, are the most powerful predictors of how voters perceive candidates. Party brand matters more than a candidate's religious views when it comes to shaping voter beliefs about ideology.
A UBC computer scientist invented a unique desk light that automatically switches from green to red when an employee is 'in the zone' and shouldn't be disturbed by colleagues. The FlowLight reduces interruptions, changes office culture, and motivates employees to finish work faster.
Research suggests that apologizing for a past crime is the most effective strategy in reducing concerns about trustworthiness. Justifying or making excuses can lead to negative hiring decisions. Apologizing shows remorse and reduces deviant behaviors at work.
A new study found that Instagram users use food photos as a tool to track their eating habits and achieve healthy eating goals. The research team conducted in-depth interviews with 16 people who consistently recorded and shared what they ate on Instagram, highlighting the benefits of using photos as a visual account of daily food intake.
A new online travel planner offers customizable suggestions for people who need accessible or pedestrian-friendly routes in Seattle. The tool avoids hills, construction sites and accessibility barriers, providing a safer navigation experience for those with mobility challenges.
Researchers found that basketball players scored more points after being presented with death-related prompts, boosting their self-esteem and performance. Participants who thought about death performed 40% better in a second game and attempted more shots, suggesting a subconscious effort to regain a protective sense of self-esteem.
A team of researchers at Colorado State University has developed a superomniphobic tape that can be applied to any surface, giving it liquid-repelling properties. The tape's potential impact is extraordinary, with applications in various civilian, commercial, and military fields.
A study from Case Western Reserve University found that older men adhere closely to an idealized masculinity script incompatible with the realities of later life. This script leaves senior men without a blueprint to behave or handle emotions, contributing to health problems and difficulties in caregiving.
In Kansas, healthcare consumer advocates pushed for moderation in Medicaid reform, securing modest wins despite facing limits. Their strategies reshaped the discourse on accountability and responsibility, informing mechanisms like public oversight committees.
Spiders in large colonies can go extinct when they share food equitably, new UBC research reveals. The study found that large colonies struggle to capture prey, leading to massive die-offs.
The EDGE project, funded by HORIZON 2020, trains 15 Ph.D. students from 5 European countries in virology and immunology to tackle herpes virus challenges.
A UC Davis study found that group symbols like logos and flags create the impression of a unified, effective, and cohesive group, even among diverse members. However, this can come at the cost of appearing less inclusive and warm. The research suggests using symbols strategically to achieve desired impressions.
A multidisciplinary study assesses drought's effects on people and systems, going beyond economic measures to document social and environmental impacts. The research team uses machine learning and econometric techniques to estimate causal effects and identify moderators of drought's socio-environmental variables.
The Data Miners team from INRS took second place in the Integra Gold Rush Challenge, a competition that analyzed six terabytes of vintage data to locate the next prospective gold deposit on the Integra property. The team was composed entirely of students and demonstrated the excellence of the training in economic geology offered at INRS.
A Georgia Tech study found that Instagram's ban on pro-eating disorder terms led to communities rallying around censored words, driving up participation by 30%. Researchers suggest allowing banned terms to be searchable with recovery-related links or tweaking search algorithms instead.
EPFL researchers have developed conductive tracks that can be stretched up to four times their original length and still maintain conductivity. The new metallic and partially liquid film has a wide range of possible applications, including artificial skin, connected clothing, and on-body sensors.
Researchers achieved Wi-Fi transmissions using 10,000 times less power than conventional methods, consuming only tens of microwatts of power. This breakthrough enables the 'Internet of Things' reality where household devices and wearable sensors can communicate using Wi-Fi without worrying about power.
The CU-Boulder study found that the ancient villagers of Ceren had significant interactions among families, village elders, craftspeople, and specialty maintenance workers. The village's high degree of preservation allowed researchers to see daily life in detail, with evidence of free market transactions and no control by elite royalty.
The village of Ceren shows significant interactions among families and villagers in daily life, challenging traditional top-down societies. Archaeological evidence indicates the villagers had free reign regarding architecture, crop choices, and economics.
Researchers at Australian National University have successfully created a star-shaped molecule called [5]radialene, which was previously deemed too unstable. This breakthrough could lead to more efficient ways of producing medicinal agents, with the chemical industry worth nearly $1 trillion.
A study by Aalto University researchers found that large corporations use methods to downplay the harm caused by a scandal, shift blame and distract attention. Volkswagen's response is under scrutiny as it tries to 'heap blame' on individuals rather than addressing root causes of the issue.
A new training program at the University of Texas at Dallas aims to prepare doctoral students in mathematics and statistics for a wide range of career paths. The project, funded by the NSF Enriched Doctoral Training Program, provides students with marketable skills and research experience through collaborations with industry partners.
A new wearable technology called MagnifiSense tracks user interactions with devices and vehicles to calculate their individual carbon footprint. The system uses electromagnetic radiation signatures generated by appliances to accurately classify user interactions, with high accuracy rates even without calibration.
Researchers at University of Michigan examined two mindsets: fit theory and develop theory. They found that both are equally effective in achieving vocational well-being, with differing motivations. People with the fit theory prioritize initial enjoyment, while those with the develop theory focus on cultivating passion over time.
A recent study at Purdue University contradicts a fundamental assumption about organic solar cells, pointing towards a potential path to create inexpensive solar technology that can compete with standard silicon cells. The findings suggest that a design change could improve charge separation and increase efficiency.
A study by the University of Cambridge found that individuals' musical preferences reflect their cognitive style, with those scoring high on empathy preferring mellow music and those scoring high on systemizing favoring intense music. The research used a dataset of over 4,000 participants and found consistent results across genres.
A University of Florida study found that encountering rude behavior at work makes people more likely to perceive rudeness in later interactions, leading to a vicious cycle. The study's findings provide evidence that everyday impoliteness spreads in the workplace, having a powerful negative effect on performance.
Scientists at ETH Zurich have developed a new method to manipulate the buckling profile of ceramic membranes, significantly enhancing their conductivity. This breakthrough has far-reaching implications for industries such as energy conversion and electronics.
A new study published in PNAS found that groups outperform individuals in detecting lies, with a 61.7% group accuracy rate compared to 53.5% individual accuracy. The researchers discovered that the group advantage comes from the process of group discussion rather than statistical aggregation of individual opinions.
A new study from the University of Chicago Booth School of Business failed to replicate earlier research suggesting a connection between ovulation and racial bias. The researchers tested various social groups, including elderly men, physically disabled men, and gay men, but found no evidence of an association.
The RDA Data Share Fellowship recognizes and supports early-career researchers in adopting data-sharing best practices. Fellows will collaborate with working groups, receive stipends, and attend bi-annual plenaries.