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Science News for May 2, 1997


Little League Elbow Can Lead To Permanent Injury

Inadequate warm-up and restricted pitching can lead to Little League elbow injuries, which may result in permanent damage if left untreated. By following guidelines such as warming up before pitching, limiting pitches, and wearing neoprene sleeves, parents, coaches, and players can prevent these serious elbow injuries.

SourcePenn State·DateMay 2, 1997

Teaching Older People New Skills Easier Than Previously Believed

A variable-priority technique adapted from fighter pilots has been shown to enhance skills needed for multiple and often-simultaneous tasks in older adults. The approach improved recall and pattern recognition in older subjects, narrowing the age-related gap in performance by 29 percent.

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·DateMay 2, 1997

Parents' Unequal Treatment Of Children Not Necessarily Harmful

Children recognize differential treatment in 35% of situations and judge it as fair 75% of the time. Older siblings tend to view their parents' actions on younger kids as justified, leading to higher levels of warmth and closeness with siblings.

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·DateMay 2, 1997
Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Novel Clockwork Controls Found

Researchers discovered new clues to biological clocks that pace daily activities, including the role of two proteins regulating light responses. Their findings link evolutionary spectrum from light perception to time keeping, paving way for detailing modern clock mechanisms in various organisms.

SourceThe Geisel School of Medicine at Dartmouth·DateMay 2, 1997

Parents Can Teach Best By Following Child's Lead During Play Time

A new approach called PIWI (Parents Interacting With Infants) suggests that parents should follow a child's lead during playtime to aid development. This method involves seeing through the child's eyes and adapting interventions accordingly, rather than imposing adult agendas.

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·DateMay 2, 1997
Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Restoring Farm Land To Natural Wetlands Key To Stemming Flood

Researchers suggest restoring natural wetlands in floodplains as a solution to address flooding problems. The strategy is based on lessons learned from the 1993 Upper Mississippi River floods and has cultural and economic implications for landowners and communities along the Illinois River.

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·DateMay 2, 1997

Method Eases Making Amino Acids Critical In Medicinal Chemistry

A new chemical methodology developed by a chemist at the University of Illinois has made synthesizing both enantiomers of alpha-, beta- and gamma- aryl amino acids more efficient. The production of unnatural amino acids is of particular interest to the pharmaceutical industry, where it can enhance the stability of possible drugs.

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·DateMay 2, 1997

High-Tech Lab Teaching Low-Tech Skill -- How To Cross A Street Safely

The University of Illinois is teaching grade-school kids how to cross streets safely using virtual reality technology. The study aims to find out which learning strategies are most effective for children with and without disabilities, as well as whether skills learned through VR can be generalized to real-life situations.

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·DateMay 2, 1997
Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

New Films May One Day Be Used To Repair Tissue, Keep Aircraft Ice-Free

A University of Illinois researcher has developed a class of miniature polymers that self-assemble into mushroom-shaped nanostructures, which organize into macroscopic films with two dissimilar surfaces. These films have various applications, including repairing human tissue and preventing ice buildup on aircraft wings.

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·DateMay 2, 1997