Ideas we like... our pick of the month's smartest tech. 

 - Singapore:  JSIM Education,  May 2023. 
 - pp. 18-19. 
 - BBC Earth Magazine.  No. 4.  Update: the latest intelligence.  Vol. 15. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology.
<br/><br/><label>Dewey Class. No.: </label>BBC Earth Id23 May 2023