Sentence examples for can't ascertain from inspiring English sources

Even with these data, researchers still can't ascertain the impact of rising levels of mercury on marine fish, and on the people who consume them, Lamborg notes.

If you can't ascertain this, don't use them unless the bowl is going to be used for non-food purposes (such as for holding cans of drink).

This device serves no purpose that I can ascertain — it's not near any of the phones, so you can't see it when you pick up a call — and I have no recollection of its ever coming into the house.

You can't see them.

They can't see you.

I can't see anything.

You might be the only human for miles, but you can't visually ascertain that fact as readily as you can in Montana.

If Google consents to a cut of, say, advertising revenue derived from a set of contents, the partner can't really ascertain whether the cut truly reflects the underlying value of the asset jointly created – or not.

Couple things to note: First, Acer loves the "don't-show-the-front" product shots, so we can't really ascertain if anything looks drastically different.

They barely acknowledge marital issues to each other and certainly don't ascertain assumptions they can't confirm.

The efficacy of Ms. Wilson's approach can't be ascertained from one small Long Island group.