Thoughts #8 – On NASA’s Exoplanet Discovery ‘Beyond Our Solar System’

I heard the news that NASA was going to announce a breakthrough discovery a couple of days ago and as an astrophysics enthusiast, I was extremely excited.

Today, 22nd February 2017, NASA announces the discovery of seven new exoplanets orbiting a star – Trappist-1 only 40 light years away. Not only is this a record on its own, the content of the discovery is as or more so intriguing. Yes, we are talking about these as planets that could potentially support life. Each and every one of them are rocky resembling the inner four planets within our solar system – Mercury, Venus, Earth and Mars, and all have been claimed to have the possibility of supporting liquid water on their surfaces. The discovery is not only astonishing in this essence but also of the fact that Trappist-1 is rather small and dim allowing them to be temperate, thus perhaps be home to life.

Even though only three out of seven of the planets lie within the ‘Goldilocks Zone’ of the star system, this discovery opens up more pathways for interstellar exploration into these worlds, enables further research on their atmospheres and gives us a fairly good chance of looking for clues about life out with Earth.

Till next time,




Exciting enzymes?

So…I haven’t written a sole biology blog post in such a long time so I thought I would share some of the knowledge covered in class, more specifically on exciting enzymes.

Enzymes are biological catalysts made by living organisms which speed up chemical reactions. Each cell in our bodies is like a factory, constantly using up raw materials to turn them into useful products and also resulting in waste products. These reactions are usually slow if unaided by either heat or enzymes. This can be annoying in everyday life, for example, delayed respiration rates which rely heavily on enzymes. The food we eat in turn become the energy we use (vastly simplified). Continue reading

On Alcohols – Some High School level Chemistry

Alcohols are organic chemical compounds that consist of a hydroxyl group (-OH) attached to one or more carbon atoms within an alkane structure. Alcohols are a homologous series and have the general formula of CnH2n+1OH.

Examples of common alcohols include:


The OH attached within the alcohols result in higher melting and boiling points than expected for a compound of similar molecular mass. The hydroxyl group is a form of hydrogen bonding which is the strongest intermolecular force and gives rise to their stronger structure. This strong molecular structure takes more energy to break than the ones in compounds that are held together by London Dispersion Forces (weakest intermolecular force) or Permanent Dipole-Permanent Dipole attractions. Continue reading

Thoughts #7 -Shakespeare’s portrayal of gender inequality

This post is for the females in this world. I have long heard the stories of girls who were told to stay at home because the best ‘job’ they could ever have was being a housewife. Another told me that her own gran cut off all relations with her as she proceeded to university to achieve her own dreams and ambition. Apparently, this meant there were no school fees left for her younger brother. As much as this is discussed in our daily lives, this is an issue which is prevalent all throughout history. A prime example can be found back in one of the Shakespeare’s work. Continue reading