Results 31 to 40 of about 140,450 (312)

Survey on Unmanned Aerial Vehicle for Mars Exploration: Deployment Use Case

open access: yesDrones, 2021
In recent years, the area of Unmanned Aerial Vehicles (UAVs) has seen rapid growth. There has been a trend to build and produce UAVs that can carry out planetary exploration throughout the past decade.
Manjula Sharma   +4 more
doaj   +1 more source

Developing an Updated, Integrated Understanding of Mars [PDF]

open access: yes, 2014
More than 650 scientists from 21 countries gathered in mid‐July at the California Institute of Technology (Caltech) to debate and examine the status of our exploration of the Red Planet.
Beaty, David   +2 more
core   +1 more source

Stringent Limits on H Emission from the Hot Jupiters WASP-80b and WASP-69b

open access: yesThe Astronomical Journal
Observations of auroras on exoplanets would provide numerous insights into planet–star systems, including potential detections of the planetary magnetic fields, constraints on host-star wind properties, and information on the thermal structures of ...
Tyler Richey-Yowell   +4 more
doaj   +1 more source

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li   +6 more
wiley   +1 more source

Progress in Martian seismology and temporal changes of Martian subsurface structure

open access: yes地球与行星物理论评
The exploration of the deep earth, deep sea, and deep space represents a major national science and technology strategy, and is also a cutting-edge research field in the world. Mars exploration falls within the realm of space exploration, whereas probing
Chuwen Xie, Zhikun Liu
doaj   +1 more source

Improving the Accuracy of the Martian Ephemeris Short-Term Prediction

open access: yesAdvances in Astronomy, 2018
The Chinese Mars exploration mission is planned to be launched in 2020, which includes an orbiter, a lander, and a rover. High precision Martian ephemeris is very important in Mars exploration, especially for the Martian orbit insertion and the Martian ...
Quan Shan   +5 more
doaj   +1 more source

Surgery in Space

open access: yesHanggong uju uihakoeji, 2022
For Mars exploration, spaceflight is advancing with the goal of sending manned spacecraft to Mars. Mars is 54.6 million kilometers away when it is closest to Earth.
Yongwoong Lee
doaj   +1 more source

Observation based climatology Martian atmospheric waves perturbation Datasets

open access: yesScientific Data, 2023
The Martian atmospheric waves perturbation Datasets (MAWPD) version 2.0 is the first observation-based climatology dataset of Martian atmospheric waves. It contains climatology-gridded temperature, gravity waves, and tides spanning the whole Martian year.
Jie Zhang   +8 more
doaj   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

In-situ acoustic-based analysis system for physical and chemical properties of the lower Martian atmosphere

open access: yes, 2004
The Environmental Acoustic Reconnaissance and Sounding experiment (EARS), is composed of two parts: the Environmental Acoustic Reconnaissance (EAR) instrument and the Environmental Acoustic Sounding Experiment (EASE).
A. Petri   +15 more
core   +1 more source

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