Los niveles altos de cortisol envejecen más rápido que fumar o broncearse.
Pérdida de libido, dolor en las articulaciones, ojeras, debilidad muscular: todos son señales.
9 maneras de bajarlo sin tomar medicamentos:
1. Salpicar agua fría en la cara
Difficult times reveal information that
can help us all learn and grow.
We learn about ourselves
and about others.
Whatever we
learn we
must
work
to
reach
higher
ground
together.
🙏☀️🌸
#WednesdayWisdom#IAM#growthmindset
🛰️ Switching from gases to solid condensable metals.
Lithium-fed Magnetoplasmadynamic thruster is the latest @NASAJPL tech in matters of space propulsion.
Recent lab tests on Li-plasma report a density efficiency of 120 kW with a specific impulse rate of about 4,000 seconds. The electromagnetic acceleration using Li-vapor has a low first ionization potential compared to other metals (5.4 eV), making it easy to create plasma. It also has a very high double ionization ratio (76 eV). The combination is ideal to obtain the full ionization of the propellant without residue or waste, which prevents the formation of charge-exchange ions responsible for erosion and failures in conventional Hall thruster systems, suggesting a longer lifespan of the hardware.
Li is also denser and easy to store in large quantities, this minimizes logistics, removes the cryo-cooling requirements for gases, extra weight and cost.
Brief description of the Li-fed process in🧵
🔗 https://t.co/U2iJFrsJ6l
How to fix your stimulus-fried nervous system permanently.
It all starts with these 14 simple lifestyle switches:
1) Switch coffee for ceremonial cacao.
Read a lot? No. Be very, very selective & vigilant.
Promiscuous reading destroys one's noise-signal detector, causes atrophy of critical thinking skills.
Keeping an open mind is not about lacking moral conviction. It’s about maintaining intellectual humility.
The people who leave their echo chambers are the ones who know their knowledge is incomplete.
A key to lifelong learning is engaging with others who disagree with you.