Nature

Circadian clockwork: two loops are better than one

Circadian timing refers to the ability of an organism deprived of external temporal cues to express physiological and behavioural rhythms with a periodicity of approximately 24 hours. This endogenous ...
Space.com on MSN

NASA's Artemis 2 moon mission breaks Apollo 13 distance record

NASA's Artemis 2 astronauts have now traveled farther from Earth than any people in history, breaking the mark set by the ...
eLife

REM sleep prefrontal high-frequency oscillation chains mediate distinct cortical – hippocampal reactivation patterns compared to NREM sleep

REM (rapid eye movement) and non-REM (NREM) sleep stages contribute to systems memory consolidation in hippocampal-cortical circuits. However, the physiological mechanisms underlying REM memory ...
eLife

Revealing global stoichiometry conservation architecture in cells from Raman spectral patterns

Conservation levels of gene expression abundance ratios are globally coordinated in cells, and cellular state changes under such biologically relevant stoichiometric constraints are readable as ...
NBC Chicago

8 juveniles arrested, 24 issued curfew violations after large teen gathering in Loop

Eight juveniles were arrested and two dozen others were issued curfew violations during a large teen gathering in the Loop Wednesday night, according to police. The gathering, about 9:30 p.m., could ...
Investopedia

Linear Relationship: Definition, Formula, and Examples

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
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9-year-old killed in crash off 86th and Loop 338

ODESSA, Texas (KMID/KPEJ)- UPDATE: According to the Odessa Police Department, a 9-year-old male passenger was pronounced dead by medical personnel following a two-vehicle crash that occurred this ...
BBC

Types of data

Classifying a variable as a particular type of data is important when considering how to present the data. Data can be presented in a number of ways, which depends on the type of variable and the uses ...
Hosted on MSN

Two killed in wrong-way crash on GA 10 Inner Loop in Athens, police say

Two people were killed early Sunday morning after a wrong-way driver caused a multi-vehicle crash on the GA 10 Inner Loop, according to the Athens-Clarke County Police Department. Police say officers ...
IEEE

Total Least Squares Algorithm for Errors-in-Variables Systems: Iterative Algorithm or Two-Step Algorithm

Abstract: The total least squares (TLS) algorithm is a superior identification tool for low-order errors-in-variables (EIV) systems, where the estimate can be obtained by solving an eigenvector of the ...
IEEE

Two Methods for Measuring Magnetic Dipole Moment at Variable Temperature

Abstract: A measurement device for magnetic dipole moment of permanent magnets over a temperature range from $- 40~^{\circ }$ C to $150~^{\circ }$ C has been developed. To achieve in situ measurement ...